Optimizes Validation Logic of Nested Stacks in PreviewStack Operation

{"moduleinfo":{"unLoginTooltip":{"btnText":"OK","text":"View here to log in or access your console"},"siteText":"site and language","bannerSetting":{"offline":false,"backgroundColor":"linear-gradient(90deg, #2365f2, #2365f2)","backgroundForMobile":"https://img.alicdn.com/imgextra/i2/O1CN01JLhpO31Pr2cQNNeyr_!!6000000001893-0-tps-800-120.jpg","background":"https://img.alicdn.com/imgextra/i2/O1CN01MyJN0T1lebPOIz6R4_!!6000000004844-0-tps-2880-120.jpg","url":"https://www.alibabacloud.com/free","closeDefaultData":false},"version":"0.0.201","proNavPosition":2,"proNavName":"Products","allProNavTitle":"All Products (100+)","allProNavUrl":"https://www.alibabacloud.com/product","hasproductSelected":false,"proNavUrl":"","transparent":false,"search":{"icon":"acon acon-search-enter-hover-14-14","name":"k","placeholder":"Search","url":"/s"},"logo":{"src":"https://img.alicdn.com/imgextra/i3/O1CN01LpoczF1MRtqOG4jQN_!!6000000001432-2-tps-346-140.png","alt":"Alibaba Cloud","link":"//www.alibabacloud.com","title":"Alibaba Cloud"},"hideSearch":false,"contactSales":{"text":"Contact Sales","link":"https://www.alibabacloud.com/contact-sales","enabled":true},"cart":{"enabled":true,"text":"Cart","link":"https://cart.alibabacloud.com"},"ThreeLevelTitle_count":[{"count_phone":0,"count":0}],"proNav_count":[{"count_phone":7,"count":7}],"login_count":[{"count_phone":1,"count":1}],"navs_count":[{"count_phone":7,"count":7}],"sites_count":[{"count_phone":12,"count":12}],"hidePath_count":[{"count_phone":3,"count":3}],"searchDefaultKey_count":[{"count_phone":5,"count":5}],"navLength":"4","maxLength":"","solNavName":"Solutions","solNavPosition":2,"allSolutionTitle":"All Solutions","solNavUrl":"","allSolutionUrl":"https://www.alibabacloud.com/solutions","allSolNavTitle":"All Solutions","placeholderSol":"Search Solutions","allSolNavUrl":"https://www.alibabacloud.com/solutions","placeholderPro":"Search Products","international":"International","countryRegion":"Country/Region","searchItemTitle":{"product":"PRODUCTS","solution":"SOLUTIONS","keyword":"KEYWORDS"},"blockAttack":{"text":"","link":""},"proNavTarget":"_self","solNavTarget":"_self","callUsInfos":[{"countryCode":"US","telText":"Call Us (+1-833-732-2135)","pctel":"tel:+1-833-732-2135","tel":"+1-833-732-2135"},{"countryCode":"HK","telText":"Call Us (800-931-108)","pctel":"tel:800-931-108","tel":"800-931-108"},{"countryCode":"MO","telText":"Call Us (+853 6825-8514)","pctel":"tel:+853 6825-8514","tel":"+853 6825-8514"},{"countryCode":"SG","telText":"Call Us (+65 3163-8014)","pctel":"tel:+65 3163-8014","tel":"+65 3163-8014"},{"countryCode":"ID","telText":"Call Us (+62 212-789-9352)","pctel":"tel:+62 212-789-9352","tel":"+62 212-789-9352"},{"countryCode":"MY","telText":"Call Us (+60 1546-0000-23)","pctel":"tel:+60 1546-0000-23","tel":"+60 1546-0000-23"},{"countryCode":"IN","telText":"Call Us (+91 11-71279699)","pctel":"tel:+91 11-71279699","tel":"+91 11-71279699"},{"countryCode":"TW","telText":"Call Us (+886 277-414-873)","pctel":"tel:+886 277-414-873","tel":"+886 277-414-873"},{"countryCode":"JP","telText":"Call Us (+81 345-799-468)","pctel":"tel:+81 345-799-468","tel":"+81 345-799-468"},{"countryCode":"KR","telText":"Call Us (+82 18775093)","pctel":"tel:+82 18775093","tel":"+82 18775093"},{"countryCode":"AU","telText":"Call Us (+61 2-8379-8028)","pctel":"tel:+61 2-8379-8028","tel":"+61 2-8379-8028"},{"countryCode":"GB","telText":"Call Us (+44 20-7048-8226)","pctel":"tel:+44 20-7048-8226","tel":"+44 20-7048-8226"},{"countryCode":"DE","telText":"Call Us (+49 699-579-9952)","pctel":"tel:+49 699-579-9952","tel":"+49 699-579-9952"},{"countryCode":"RU","telText":"Call Us (+7 49847-80239)","pctel":"tel:+7 49847-80239","tel":"+7 49847-80239"},{"countryCode":"PT","telText":"Call Us (+351 210 270 012)","pctel":"tel:+351 210 270 012","tel":"+351 210 270 012"},{"countryCode":"NL","telText":"Call Us (+31 202 251 029)","tel":"+31 202 251 029+31 202 251 029","pctel":"tel:+31 202 251 029"},{"countryCode":"CA","telText":"Call Us (+1 226 499 5618)","tel":"+1 226 499 5618+1 226 499 5618","pctel":"tel:+1 226 499 5618"},{"countryCode":"BR","telText":"Call Us (+55 113 090 3044)","tel":"+55 113 090 3044","pctel":"tel:+55 113 090 3044"},{"countryCode":"TH","telText":"Call Us (+66 977 832 918)","tel":"+66 977 832 918","pctel":"tel:+66 977 832 918"}],"languageText":"Language","localeText":"Locale"},"hidePath":[{"path":""}],"login":[{"registerURL":"//account.alibabacloud.com/register/intl_register.htm","trialText":"Free Trial","registerText":"Free Trial","unLoginItems":[{"tce_rule_count":"1","className":"test","text":"Console","url":"//home-intl.console.aliyun.com","target":"_self"}],"loggedURL":"//home-intl.console.aliyun.com","loggedText":"My Account","text":"Log In","trialURL":"//intl.aliyun.com/campaign/free-trial/enterprise","appendURL":"oauth_callback","items":[{"tce_rule_count":"1","className":"border-bottom","text":"Account Management","url":"https://account-intl.console.aliyun.com/#/secure"},{"tce_rule_count":"1","text":"Billing","url":"//usercenter2-intl.aliyun.com/billing/#/account/overview"},{"tce_rule_count":"1","text":"Messages<span id=\"message-count\"></span>","url":"//notifications-intl.console.aliyun.com"},{"tce_rule_count":"1","text":"Tickets<span id=\"ticket-count\"></span>","url":"https://workorder-intl.console.aliyun.com/#/ticket/list/"},{"text":"Referral Program<span style=\"display: inline-block;margin-left: 5px;height: 18px;padding:0 5px;line-height: 18px;text-align:center;color: #fff;font-size: 12px;border-radius: 6px;background-color: #2365F2;\">New</span>","url":"https://www.alibabacloud.com/referral/new"},{"tce_rule_count":"1","className":"logout","text":"Logout","url":"//account-intl.aliyun.com/logout/logout.htm"}],"url":"//account.alibabacloud.com/login/login.htm?lang=en","hideTrialBtn":false,"registerTarget":"_self","loginTarget":"_self","trialTarget":"_self","completeSignupItems":{"target":"_blank","text":"Complete Sign Up","url":"https://myaccount.alibabacloud.com/user_info.htm?callback=#/account/basic"},"headPortrait":"https://img.alicdn.com/imgextra/i3/O1CN01s4WLiq1bQjFAvFOOf_!!6000000003460-0-tps-2048-2048.jpg"}],"sites":[{"countrySite":"intl","languages":[{"tce_rule_count":"1","siteText":"Intl","text":"English","lang":"en","defaultLang":true,"tel":"","telText":""},{"tce_rule_count":"1","siteText":"Intl","text":"简体中文","lang":"zh","defaultLang":false,"tel":"","telText":""},{"tce_rule_count":"1","siteText":"Intl","text":"繁體中文","lang":"tc","defaultLang":false,"tel":""},{"tce_rule_count":"1","siteText":"Intl","text":"日本語","lang":"ja","defaultLang":false},{"tce_rule_count":"1","siteText":"Intl","text":"한국어","lang":"ko","defaultLang":false},{"tce_rule_count":"1","siteText":"Intl","text":"Deutsch","lang":"de","defaultLang":false},{"tce_rule_count":"1","siteText":"Intl","text":"Français","lang":"fr","defaultLang":false},{"text":"Bahasa Indonesia","lang":"id","siteText":"Intl","defaultLang":false},{"text":"ไทย","lang":"th","siteText":"Intl","defaultLang":false},{"lang":"ru","siteText":"Intl","text":"Pусский"},{"text":"Español","lang":"es","siteText":"Intl"}],"link":"//www.alibabacloud.com","text":"International","openTarget":"_self","key":"intl"},{"countrySite":"au","languages":[{"tce_rule_count":"1","siteText":"AU","text":"English","lang":"en","defaultLang":"true","tel":"+61 2-8379-8028","pctel":"tel:+61 2-8379-8028","telText":"Call Us (+61 2-8379-8028)"}],"link":"//au.alibabacloud.com","text":"Australia","openTarget":"_self","key":"intl"},{"countrySite":"eu","languages":[{"tce_rule_count":"1","siteText":"EU","text":"English","lang":"en","defaultLang":"true","tel":"+44 20-7048-8226","pctel":"tel:+44 20-7048-8226","telText":"Call Us (+44 20-7048-8226)"}],"link":"//eu.alibabacloud.com","text":"Europe","openTarget":"_self","key":"intl"},{"countrySite":"in","languages":[{"tce_rule_count":"1","siteText":"IN","text":"English","lang":"en","defaultLang":"true","tel":"+91 11-71279699","pctel":"tel:+91 11-71279699","telText":"Call Us (+91 11-71279699)"}],"link":"//in.alibabacloud.com","text":"India","openTarget":"_self","key":"intl"},{"countrySite":"id","languages":[{"tce_rule_count":"1","siteText":"ID","text":"Bahasa","lang":"id","defaultLang":"false","tel":"+62 212-789-9352","pctel":"tel:+62 212-789-9352","telText":"Call Us (+62 212-789-9352)"}],"link":"//id.alibabacloud.com","text":"Indonesia","openTarget":"_self","key":"intl"},{"countrySite":"my","languages":[{"tce_rule_count":"1","siteText":"MY","text":"English","lang":"en","defaultLang":"true","tel":"+60 1546-0000-23","pctel":"tel:+60 1546-0000-23","telText":"Call Us (+60 1546-0000-23)"}],"link":"//my.alibabacloud.com","text":"Malaysia","openTarget":"_self","key":"intl"},{"countrySite":"sg","languages":[{"tce_rule_count":"1","siteText":"SG","text":"English","lang":"en","defaultLang":"true","tel":"+65 3163-8014","pctel":"tel:+65 3163-8014","telText":"Call Us (+65 3163-8014)"}],"link":"//sg.alibabacloud.com","text":"Singapore","openTarget":"_self","key":"intl"},{"countrySite":"us","languages":[{"tce_rule_count":"1","siteText":"US","text":"English","lang":"en","defaultLang":"true","tel":"+1-833-732-2135","pctel":"tel:+1-833-732-2135","telText":"Call Us (+1-833-732-2135)"}],"link":"//us.alibabacloud.com","text":"United States","openTarget":"_self","key":"intl"},{"countrySite":"hk","languages":[{"tce_rule_count":"1","siteText":"HK","text":"繁體中文","lang":"tc","defaultLang":"true","tel":"800-931-108","pctel":"tel:800-931-108","telText":"聯絡我們 (800-931-108)"}],"link":"//hk.alibabacloud.com","text":"中國香港","openTarget":"_self","key":"intl"},{"countrySite":"cn","languages":[{"tce_rule_count":"1","siteText":"中国","text":"简体中文","lang":"zh","defaultLang":"true"}],"link":"//cn.aliyun.com","text":"中国","openTarget":"_self","key":"cn"},{"link":"//ph.alibabacloud.com","openTarget":"_self","key":"intl","countrySite":"ph","text":"Philippines","languages":[{"lang":"en","defaultLang":true,"text":"English","siteText":"Philippines"}]},{"key":"intl","link":"//th.alibabacloud.com","openTarget":"_self","countrySite":"th","languages":[{"text":"ไทย","lang":"th","siteText":"ประเทศไทย","defaultLang":true}],"text":"ประเทศไทย"},{"text":"Việt Nam","key":"intl","link":"//vn.alibabacloud.com","openTarget":"_self","languages":[{"text":"Tiếng Việt","lang":"vi","defaultLang":true,"siteText":"Việt Nam"}],"countrySite":"vn"},{"text":"Türkiye","key":"intl","link":"//tr.alibabacloud.com","countrySite":"tr","languages":[{"siteText":"Türkiye","lang":"tr","text":"Türkçesi","defaultLang":true}],"openTarget":"_self"},{"link":"//middle-east.alibabacloud.com","key":"intl","text":"Middle East","languages":[{"siteText":"Middle East","text":"English","lang":"en"}],"countrySite":"me","openTarget":"_self"},{"text":"Africa","key":"intl","link":"//africa.alibabacloud.com","countrySite":"africa","languages":[{"text":"English","lang":"en","siteText":"Africa","defaultLang":true}],"openTarget":"_self"},{"text":"América Latina","key":"intl","link":"//latam.alibabacloud.com","openTarget":"_self","countrySite":"latam","languages":[{"text":"Español","lang":"es","siteText":"América Latina","defaultLang":true}]}],"navs":[{"ads":[{"buttonText":"Learn More >","backgroundImage":"https://img.alicdn.com/tfs/TB14OBcoyLaK1RjSZFxXXamPFXa-880-428.jpg","buttonLink":"https://www.alibabacloud.com/free","tce_rule_count":"1","description":"Get Free Hands-on Experience With over 50 Products","title":"Free Trial"}],"spmId":"navwhy0","text":"Why Us","openTarget":"_self","type":"3","items":[{"subItems":[{"spmId":"navwhya2","tce_rule_count":"1","description":"The pulse of digitalization","openTarget":"_self","title":"About Alibaba Cloud","url":"https://www.alibabacloud.com/about","hotTag":""},{"spmId":"navwhya2","tce_rule_count":"1","description":"Explore our global presence and deployment regions around the world","openTarget":"_self","title":"Our Global Network","url":"https://www.alibabacloud.com/global-locations"},{"title":"Quick Start","openTarget":"_self","url":"https://www.alibabacloud.com/getting-started","description":"Help you learn and understand cloud products"},{"spmId":"navwhya5","tce_rule_count":"1","description":"Our offices located in 13 countries across 4 continents","openTarget":"_self","title":"Global Offices","url":"https://www.alibabacloud.com/global-offices"}],"tce_rule_count":"1","title":"Introduction","selected":"false"},{"subItems":[{"spmId":"navwhyb1","hotTag":"New","tce_rule_count":"1","description":"Learn how customers are scaling their business on Alibaba Cloud","openTarget":"_self","title":"Customer Success Stories","url":"https://www.alibabacloud.com/customers"}],"tce_rule_count":"1","title":"Customers","selected":"false"},{"subItems":[{"spmId":"navwhyc1","openTarget":"_self","title":"Trust Center","url":"https://www.alibabacloud.com/trust-center","description":"We are committed to providing reliable, secure, and compliant cloud computing products and services."},{"spmId":"navwhyc2","tce_rule_count":"1","description":"Alibaba Cloud’s compliance program includes a comprehensive range of certifications, worldwide attestation reports, and our commitment on data protection.","openTarget":"_self","title":"Security & Compliance Center","url":"https://www.alibabacloud.com/trust-center/compliance"},{"title":"Cloud Compliance Resources","url":"https://www.alibabacloud.com/trust-center/resources","openTarget":"_self","spmId":"navwhyc3","description":"Resources to help customers deploy a secure and regulatory compliant cloud environment on Alibaba Cloud"},{"title":"Security Compliance FAQs","description":"Frequently asked questions about data security and privacy","openTarget":"_self","spmId":"navwhyc4","url":"https://www.alibabacloud.com/trust-center/faq"}],"tce_rule_count":"1","title":"Trust Center ","selected":"false"},{"subItems":[{"hotTag":"New","tce_rule_count":"1","description":"Latest product news and feature releases","openTarget":"_self","title":"Product & Feature Update","url":"https://www.alibabacloud.com/news/product","spmId":"navwhynupdates"},{"title":"Cloud Forward","url":"https://www.alibabacloud.com/events/cloud-forward","description":"Introducing PolarDB, a cloud-native relational database, which provides the performance and availability of traditional enterprise databases and the flexibility and cost-effectiveness of open-source databases. ","openTarget":"_self"},{"tce_rule_count":"1","description":"Latest news and media releases","openTarget":"_self","title":"Press Room","url":"https://www.alibabacloud.com/press-room","spmId":"navwhynpr"},{"title":"Alibaba Cloud e-Magazine","url":"https://www.alibabacloud.com/e-magazine","openTarget":"_self","description":"Alibaba Cloud e-Magazine Issue 14: TECH FOR INNOVATION N³","hotTag":"New","spmId":"navwhynemagazine"},{"title":"Alibaba Cloud in Analyst Research","url":"https://www.alibabacloud.com/about/analyst-reports","description":"Learn what the top industry analyst firms are saying about Alibaba Cloud","spmId":"navintro3","openTarget":"_self"},{"tce_rule_count":"1","openTarget":"_self","title":"Notice","url":"https://www.alibabacloud.com/notice","spmId":"navwhynnotice"}],"tce_rule_count":"1","title":"News & Information","selected":"false"},{"title":"Go Global","selected":true,"subItems":[{"title":"Go Global Service","openTarget":"_blank","description":"Go Global with AlibabaCloud.com","url":"https://www.alibabacloud.com/go_global/go-global","hotTag":"NEW"},{"title":"Go Global Alliance with Alibaba Cloud","url":"https://www.alibabacloud.com/go_global/go-global-alliance-with-alibaba-cloud","description":"One-stop product and service platform for Chinese enterprises going global"},{"title":"Global Digital Branding","url":"https://www.alibabacloud.com/solutions/global-digital-branding","openTarget":"_blank","hotTag":"NEW","description":"Accelerate your Go Global journey in the target overseas market"}]},{"subItems":[{"spmId":"navchinagateway","tce_rule_count":"1","description":"Accelerate Success in China with Alibaba Cloud","openTarget":"_self","title":"China Gateway","url":"https://www.alibabacloud.com/china-gateway","hotTag":"Hot"},{"spmId":"navchinagatewaysecurity","tce_rule_count":"1","description":"One-stop compliance consulting services","openTarget":"_self","title":"Information Compliance","url":"https://www.alibabacloud.com/china-gateway/compliance"},{"url":"https://www.alibabacloud.com/china-gateway/mlps2","title":"China Gateway - MLPS 2.0 Compliance","description":"One-stop compliance solution for MLPS 2.0","hotTag":"New","openTarget":"_self","spmId":"navchinagatewaymlps2"},{"spmId":"navchinagatewaynet","tce_rule_count":"1","description":"Networking Your Business into China","openTarget":"_self","title":"China Gateway - Networking","url":"https://www.alibabacloud.com/china-gateway/networking"},{"title":"China Gateway - Global Application Acceleration","url":"https://www.alibabacloud.com/solutions/global-application-acceleration","openTarget":"_self","spmId":"navchinagatewayga","description":"Accelerate and secure your internet-facing applications over any network","hotTag":"New"},{"spmId":"navchinagatewaysec","tce_rule_count":"1","description":"Safeguard Your Business in China","openTarget":"_self","title":"China Gateway - Security","url":"https://www.alibabacloud.com/china-gateway/security"},{"url":"https://www.alibabacloud.com/solutions/data-security","openTarget":"_self","spmId":"navchinagatewaydatasec","title":"China Gateway - Data Security","description":"Safeguard your data assets throughout a robust data security framework","hotTag":"New"},{"spmId":"navwhyf2","tce_rule_count":"1","description":"ICP License application support","openTarget":"_self","title":"ICP Support","url":"https://www.alibabacloud.com/icp","hotTag":"Hot"},{"title":"China Gateway - Omnichannel Data Mid-End","description":"One-stop omnichannel solution for big data construction, management, and application","hotTag":"New","openTarget":"_self","spmId":"navchinagatewayomnidata","url":"https://www.alibabacloud.com/solutions/omnichannel-data-mid-end"},{"title":"China Gateway - Organizational Data Mid-End","url":"https://www.alibabacloud.com/solutions/organizational-data-mid-end","openTarget":"_self","spmId":"navchinagatewayodme","description":"One-stop solution for big data construction, management, and application within your organization","hotTag":"New"},{"title":"China Gateway - Business Mid-End","url":"https://www.alibabacloud.com/solutions/business-mid-end","openTarget":"_self","spmId":"navchinagatewaybme","description":"Get your procurement and sales onto the same enterprise-level omnichannel digital platform","hotTag":"New"},{"title":"China Gateway - Cloud POS Solution for Digital Stores","url":"https://www.alibabacloud.com/solutions/cloud-pos","openTarget":"_self","spmId":"navchinagatewaypos","description":"Centralize all operations into one Cloud POS system","hotTag":"NEW"},{"title":"China Gateway - AI Service for Conversational Chatbots","url":"https://www.alibabacloud.com/solutions/ai-chatbots","openTarget":"_self","spmId":"navchinagatewayaiscc","description":"Build AI-powered, human-like, conversational, multilingual chatbots over omnichannel","hotTag":"New"},{"title":"China Gateway - Online Education","url":"https://www.alibabacloud.com/solutions/online-education","openTarget":"_self","spmId":"navchinagatewayedu","description":"Rapidly build online education platforms","hotTag":""},{"openTarget":"_self","title":"China Gateway - Domain Registration","url":"https://www.alibabacloud.com/china-gateway/domain-registration","description":"Provide domain name registration, analysis, and protection services","hotTag":"","spmId":"navchinagatewaydn"}],"hotTag":"New","tce_rule_count":"1","title":"China Gateway","selected":"false"},{"selected":true,"title":"Careers","subItems":[{"title":"Work at Alibaba Cloud","description":"Learn about our core values, culture, and benefits","url":"https://careers.aliyun.com/en/home"},{"title":"Experienced Professionals ","description":"Search jobs for experienced professionals","url":"https://careers.aliyun.com/en/off-campus/position-list"},{"title":"Students and Graduates","description":"Explore internships and full-time opportunities for students and graduates","url":"https://careers.aliyun.com/en/campus/home"}]}]},{"spmId":"navpricing0","text":"Pricing","openTarget":"_self","type":"3","items":[{"title":"Pricing","selected":true,"subItems":[{"title":"Pricing","url":"https://www.alibabacloud.com/pricing","description":"Get the most out of Alibaba Cloud with flexible pricing options"}]},{"selected":true,"title":"Pay Less and Deploy More","subItems":[{"url":"https://www.alibabacloud.com/pricing/cost-savings","title":"Pay Less and Deploy More","description":"Products with good performance, high availability, and competitive prices"}]}],"url":""},{"spmId":"navmarketplace0","text":"Marketplace","openTarget":"_blank","type":"0","url":"https://marketplace.alibabacloud.com"},{"ads":[{"title":"Just Launched - Our Community Blog","description":"Your daily cloud insights with an improved experience","backgroundImage":"https://img.alicdn.com/tfs/TB1jsKHtgmTBuNjy1XbXXaMrVXa-880-428.png","buttonText":"Join & Get Involved >","buttonLink":"https://www.alibabacloud.com/blog"}],"spmId":"navresources0","descriptionMoreLink":"","descriptionMoreText":"","description":"","text":"Developers","openTarget":"_self","type":"3","items":[{"spmId":"navcommunity0","subItems":[{"spmId":"navresources0","tce_rule_count":"1","description":"Your Source for the most advanced community resources and developer content.","openTarget":"_self","title":"Apsara Developer Community","url":"https://www.alibabacloud.com/developer","hotTag":"NEW"},{"spmId":"navresourcesa1","tce_rule_count":"1","description":"Latest cloud insights and developer trends","openTarget":"_self","title":"Blog","url":"https://www.alibabacloud.com/blog"},{"spmId":"navresourcesa4","tce_rule_count":"1","description":"Gain recognition for community leadership","openTarget":"_self","title":"Alibaba Cloud MVP","url":"https://mvp.alibabacloud.com/"},{"title":"Alibaba Cloud for Students Program","url":"https://www.alibabacloud.com/developer/students","openTarget":"_self","spmId":"navspecial3","description":"Get a head start on your career in the cloud. Free cloud servers and training courses for eligible students."}],"tce_rule_count":"1","title":"Community","selected":"false"},{"title":"Developer Events","selected":true,"subItems":[{"title":"Events","url":"https://resource.alibabacloud.com/event","openTarget":"_self","description":"Global and local conferences, meetups and workshops."},{"title":"Live Streaming and Webinars","url":"https://resource.alibabacloud.com/webinar","openTarget":"_self","description":"Online events about the latest cloud technology."},{"title":"Tianchi Platform","url":"https://tianchi.alibabacloud.com","spmId":"navresourcesa8","description":"AI solution crowdsourcing platform","openTarget":"_self"}]},{"title":"Learning","subItems":[{"title":"Alibaba Cloud Academy","description":"Technical and business training programs","url":"https://edu.alibabacloud.com","spmId":"navsupporta4","openTarget":"_self"},{"title":"Documentation","url":"https://www.alibabacloud.com/help","openTarget":"_self","description":"Product guides and FAQs"},{"title":"Whitepaper","url":"https://resource.alibabacloud.com/whitepaper","description":"Research that dives deep into the latest trends, technology and cloud insights.","spmId":"navresourcesb6","openTarget":"_self"},{"title":"Alibaba Cloud Project Hub","url":"https://www.alibabacloud.com/campaign/projecthub","description":"Explore the latest projects by developers built with Alibaba Cloud products.","spmId":"navcommunity2","openTarget":"_self"},{"title":"Alibaba Cloud e-Magazine","url":"https://www.alibabacloud.com/e-magazine","description":"Alibaba Cloud e-Magazine Issue 5: Speed Up Your Business","spmId":"navresourcesaemagazine","openTarget":"_self"},{"title":"Video Center","url":"https://www.alibabacloud.com/videos","description":"Discover what makes us unique through these engaging videos ","spmId":"navresourcesavideocenter","openTarget":"_self"},{"title":"Cloud TechNovate","url":"https://www.alibabacloud.com/cloud-technovate","openTarget":"_self","description":"Learn and explore the latest Alibaba Cloud technologies, products, solutions, and limited time offers","spmId":"navtechnovate"}],"selected":true},{"subItems":[{"url":"https://www.alibabacloud.com/architecture/index","title":"Architecture Center","description":"Build architectures with high reliability, security, and performance.","hotTag":"","openTarget":"_self","spmId":"navresourcesar"},{"title":"Best Practices","description":"Follow our step-by-step best practices guides to build your own business case","url":"https://resource.alibabacloud.com/bestpractice/index.htm","openTarget":"_self","spmId":"navresourcesbestpractices","hotTag":""},{"title":"Quick Starts","url":"https://www.alibabacloud.com/architecture/quick-start","openTarget":"_self","spmId":"navresourcesquicks","description":"Deploy custom Alibaba Cloud solutions for business-critical scenarios with Quick Start templates","hotTag":""}],"title":"Developer Resources"}]},{"ads":[],"spmId":"navpartners0","text":"Partners","openTarget":"_self","type":"3","items":[{"subItems":[{"tce_rule_count":"1","description":"Join a global network partners","openTarget":"_self","title":"Alibaba Cloud Partner Network","url":"https://www.alibabacloud.com/partner/partner_network","hotTag":"New"},{"title":"Partner Search","url":"https://www.alibabacloud.com/partner/partnersearch","openTarget":"_self","spmId":"navpartnermsp","description":"Find your ideal partner in no time","hotTag":"New"},{"title":"Become a Partner","url":"https://www.alibabacloud.com/partner/become_partner","openTarget":"_self","spmId":"navpartnerhybridcloud","hotTag":"New","description":"Join us to grow your business together with Alibaba Cloud"},{"openTarget":"_self","spmId":"navpartnerSupport","hotTag":"New","title":"Partner Support","description":"Solving partners' problems from all aspects by providing help","url":"https://www.alibabacloud.com/partner/partner_support"}],"tce_rule_count":"1","selected":"false","title":"Partners"}]},{"text":"Documentation","type":"0","url":"https://www.alibabacloud.com/help"}],"ThreeLevelTitle":[],"proNav":[],"searchDefaultKey":[{"text":"SSD Cloud Server"},{"text":"Cloud server and data transfer plan"},{"text":"Data Migration"},{"text":"ICP license"},{"text":"Web hosting"}],"optioninfo":{"dynamic":"false","static":"false"},"solNav":[{"text":"Solutions by Industry","items":[{"secTitle":"Financial Services","subItems":[{"title":"Financial Services","url":"https://www.alibabacloud.com/solutions/financial/index","openTarget":"_self","spmId":"navsolutionfinancial","description":"Innovate faster with Alibaba Cloud","hotTag":"Hot"},{"title":"FinTech on Cloud","url":"https://www.alibabacloud.com/solutions/financial/fintech","openTarget":"_self","spmId":"navsolutionb6","description":"Better customer satisfaction with business on cloud","hotTag":""},{"title":"Capital Market and Securities","openTarget":"_self","spmId":"navsolutioncapital","description":"Deliver a secure, accurate, and digitalized customer experience for global capital markets","hotTag":"","url":"https://www.alibabacloud.com/solutions/financial/capital-market"},{"title":"Cloud Database Solutions for FinTech","url":"https://www.alibabacloud.com/solutions/database-for-fintech","openTarget":"_self","spmId":"navsolutionb5","description":"Leverage cloud-native database solutions dedicated for FinTech"},{"title":"Digital Credit Lending","openTarget":"_self","description":"Big data and AI reduce credit and fraud risks","spmId":"navsolutionb33","hotTag":"","url":"https://www.alibabacloud.com/solutions/financial/digital-credit-lending"},{"title":"Forex","url":"https://www.alibabacloud.com/solutions/fx","openTarget":"_self","spmId":"navsolutionb19","description":"Build fast and secure global Forex platforms"}],"url":"","secHref":""},{"secTitle":"New Retail","subItems":[{"title":"Retail","url":"https://www.alibabacloud.com/solutions/retail","openTarget":"_self","spmId":"navsolutionb10","description":"Realize transformation in New Retail Era","hotTag":"Hot"},{"title":"E-Commerce","url":"https://www.alibabacloud.com/solutions/e-commerce","openTarget":"_self","spmId":"navsolutionb3","description":"Build, run and optimize your e-commerce platform","hotTag":"Hot"},{"openTarget":"_self","spmId":"navsolutiongoglobal","title":"Global Digital Branding","url":"https://www.alibabacloud.com/solutions/global-digital-branding","hotTag":"","description":"Accelerate your Go Global journey in the target overseas market"},{"title":"Livestreaming for E-Commerce","openTarget":"_self","spmId":"navsolutionecommercestreaming","description":"Set up an all-in-one live shopping platform quickly and simply","hotTag":"Hot","url":"https://www.alibabacloud.com/solutions/multimedia/livestreaming-ecommerce"},{"title":"Salesforce Social Commerce on Alibaba Cloud","url":"https://www.alibabacloud.com/solutions/salesforce-social-commerce","openTarget":"_self","spmId":"navsoutionscc","hotTag":"","description":"Grow your business in China with a localized commerce experience"},{"title":"Omnichannel Data Mid-End","url":"https://www.alibabacloud.com/solutions/omnichannel-data-mid-end","openTarget":"_self","spmId":"navsolutionaominidata","description":"One-stop omnichannel solution for big data construction, management, and application","hotTag":""},{"title":"Conversational AI Service","url":"https://www.alibabacloud.com/solutions/ai-chatbots","openTarget":"_self","spmId":"navsolutiona23","description":"Build AI-powered, human-like, conversational, multilingual chatbots over omnichannel"}]},{"secTitle":"Supply Chain","subItems":[{"title":"Smart Logistics","url":"https://www.alibabacloud.com/solutions/supply-chain/smart-logistics","openTarget":"_self","spmId":"navsolutionsmartlogistics","description":"Balance cost and user experience with automated, digitalized, and intelligent smart logistics solution","hotTag":""},{"title":"AI Supply Chain","openTarget":"_self","spmId":"navsolutiondchain","description":"Build and manage an agile, intelligent, and cost-efficient supply chain","hotTag":"","url":"https://www.alibabacloud.com/solutions/supply-chain/dchain"},{"title":"EasyDispatch for Field Service Management","url":"https://www.alibabacloud.com/solutions/ai/service-dispatch","openTarget":"_self","spmId":"navsolutionsservicedispatch","description":"Power your Field Service Dispatch with real-time AI-informed decision support"}],"url":"","secHref":"https://www.alibabacloud.com/solutions/supply-chain","spmId":"navsolutionsupplychain"},{"secTitle":"Gaming","subItems":[{"title":"Gaming","url":"https://www.alibabacloud.com/solutions/gaming","openTarget":"_self","spmId":"navsolutionb7","description":"Grow your game rapidly with high global availability","hotTag":"Hot"},{"title":"Cloud Database Solutions for Gaming","url":"https://www.alibabacloud.com/solutions/database-for-gaming","openTarget":"_self","spmId":"navsolutiondbforgaming","description":"Solve all data problems with matured and customized architectures","hotTag":"Hot"}]},{"secTitle":"Media","subItems":[{"url":"https://www.alibabacloud.com/solutions/multimedia","openTarget":"_self","title":"Media","spmId":"navsolutionb8","description":"Ready your content for today's media market with a digitalized media journey"},{"title":"Narrowband HD Transcoding","openTarget":"_self","spmId":"navsolutionnarrowbandhd","description":"Reduce the bandwidth costs by up to 30%","url":"https://www.alibabacloud.com/solutions/media/narrowband-hd-transcoding","hotTag":""},{"title":"Livestreaming for E-Commerce","description":"Set up an all-in-one live shopping platform quickly and simply","hotTag":"Hot","openTarget":"_self","spmId":"navsolutionecommercestream","url":"https://www.alibabacloud.com/solutions/multimedia/livestreaming-ecommerce"},{"title":"Real-Time Livestreaming for Sports and Events","openTarget":"_self","spmId":"navliveforsports","description":"Stream sports and events on the Internet smoothly worldwide audiences concurrently","url":"https://www.alibabacloud.com/solutions/multimedia/livestreaming","hotTag":"Hot"},{"title":"Remote Rendering","url":"https://www.alibabacloud.com/solutions/remote-rendering","openTarget":"_self","spmId":"navremoterender","description":"Connect your on-premises render farm to the cloud with Alibaba Cloud E-HPC","hotTag":""},{"title":"Personalized Content Recommendation","url":"https://www.alibabacloud.com/solutions/personalized-content-recommendation","openTarget":"_self","spmId":"navsolutionbcontent","description":"Build a discovery service to help your customers find the most appropriate content","hotTag":""},{"title":"Secure Media Archive","url":"https://www.alibabacloud.com/solutions/media_archive","openTarget":"_self","spmId":"navsolutionb11","description":"Secure your media archive"}],"secHref":"","spmId":""},{"secTitle":"Manufacturing","subItems":[{"title":"Manufacturing","openTarget":"_self","spmId":"navsolutionmanufacture","hotTag":"","description":"Gain an industrial edge with Alibaba Cloud best practices","url":"https://www.alibabacloud.com/solutions/manufacturing"},{"title":"Chemical Manufacturing","openTarget":"_self","spmId":"navsolutionchemical","description":"Bring smart manufacturing into the chemical industry","hotTag":"","url":"https://www.alibabacloud.com/solutions/manufacturing/chemical"}]},{"secTitle":"Sustainability","subItems":[{"title":"Alibaba Cloud for Sustainability","openTarget":"_self","spmId":"navsolutionsustainability","description":"Achieve a sustainable future with low-carbon and energy-efficient technologies","url":"https://www.alibabacloud.com/solutions/sustainability","hotTag":""}]},{"secTitle":"Telecommunications","subItems":[{"title":"Cloud Solution for Telecommunications","openTarget":"_self","description":"Provide consistent full-lifecycle customer services through a unified data-driven platform","hotTag":"","url":"https://www.alibabacloud.com/solutions/telco"},{"title":"Super App Solution for Telcos","openTarget":"_self","hotTag":"","description":"Build an all-in-one telecommunication and digital lifestyle platform based on DingTalk","url":"https://www.alibabacloud.com/solutions/telco/super-apps"},{"title":"Alibaba Cloud Drive","openTarget":"_self","description":"Store, share, and manage photos and files online","hotTag":"","url":"https://www.alibabacloud.com/solutions/alibaba-cloud-drive"},{"title":"Customer Engagement Enabler for Telcos","url":"https://www.alibabacloud.com/solutions/telco/customer-engagement-enabler","hotTag":"","openTarget":"_self","description":"Enable a seamless and omnichannel customer experience"}]},{"secTitle":"ISV","subItems":[{"title":"ISV Solutions for SMEs","url":"https://www.alibabacloud.com/solutions/isv","openTarget":"_self","spmId":"navsolutiona14","hotTag":"","description":"Provide Independent Software Vendors with robust IT services for small and medium-sized businesses"},{"title":"ISV Solutions for Cloud Migration","description":"Pave the shortest path to your new cloud business","hotTag":"","openTarget":"_self","spmId":"navsolutionisv2","url":"https://www.alibabacloud.com/solutions/isv/cloud-migration"},{"title":"Aruba EdgeConnect Enterprise on Alibaba Cloud","description":"An advanced SD-WAN platform to enable WAN connectivity, real-time optimization and Lowering WAN costs","url":"https://www.alibabacloud.com/marketplace/aruba","openTarget":"_self","spmId":"navsolutionibm4","hotTag":""},{"title":"IBM Qradar SOAR On Alibaba Cloud","url":"https://www.alibabacloud.com/marketplace/qradar_soar","openTarget":"_self","spmId":"navsolutionibm1","description":"Fast incident response with automation and process standardization ","hotTag":""},{"url":"https://www.alibabacloud.com/marketplace/qradar_siem","title":"IBM Qradar SIEM on Alibaba Cloud","openTarget":"_self","spmId":"navsolutionibm2","description":"Centralized visibility and intelligent security analytics for critical cybersecurity threats ","hotTag":""},{"url":"https://www.alibabacloud.com/marketplace/ibm_mft","title":"IBM Managed File Transfer Solution On Alibaba Cloud","description":"Provides high-volume, reliable and security-rich enterprise file transfers","hotTag":"","openTarget":"_self","spmId":"navsolutionibm3"}]},{"secTitle":"Education","subItems":[{"title":"Online Education","url":"https://www.alibabacloud.com/solutions/online-education","openTarget":"_self","spmId":"navsolutionb9","description":"Rapidly build online education platforms"},{"title":"Accelerated Global Networking Solution for Distance Learning","hotTag":"","openTarget":"_self","spmId":"navsolutiondistanceeducation","description":"Build fast and stable global network connections between education systems and remote students","url":"https://www.alibabacloud.com/solutions/distance-learning/accelerated-networking"}]},{"secTitle":"Healthcare and Life Sciences","subItems":[{"title":"CT Image Analytics","url":"https://www.alibabacloud.com/solutions/ct-image-analytics","openTarget":"_self","spmId":"navsolutionb13","description":"Reduce the time of CT image analytics"},{"title":"Elastic High Performance Computing","url":"https://www.alibabacloud.com/solutions/lifesciences-ehpc","openTarget":"_self","spmId":"navsolutionb20","description":"Accelerate research and development for drugs and vaccine"},{"title":"Whole Genome Sequencing Analysis","url":"https://www.alibabacloud.com/solutions/genome-sequencing","openTarget":"_self","spmId":"navsolutionb21","description":"Improves efficiency of virus screening and detection"},{"title":"Epidemic Prediction","url":"https://www.alibabacloud.com/solutions/health-epidemic-prediction","openTarget":"_self","spmId":"navsolutionb22","description":"Perform epidemic prediction"}]},{"secTitle":"Sports","subItems":[{"title":"Sports","url":"https://www.alibabacloud.com/solutions/sports","openTarget":"_self","spmId":"navsolutionb12","description":"Digitizing the sports industry with intelligent tech"},{"title":"Sports Live+","openTarget":"_self","spmId":"navsolutionsportslive+","description":"Cost-cutting broadcasting service for sports based on AI","hotTag":"","url":"https://www.alibabacloud.com/solutions/sports/sport-live-plus"},{"title":"Live Media Gateway","spmId":"navsolutionlivemediagateway","description":"Professional broadcasting transcoding and signal distribution management services","hotTag":"","openTarget":"_self","url":"https://www.alibabacloud.com/solutions/sports/live-media-gateway"},{"title":"Live Media Content Provider","openTarget":"_self","spmId":"navsolutionlivecontentprovider","description":"Cloud-based audio and video content ingest, editing, and distribution services","hotTag":"","url":"https://www.alibabacloud.com/solutions/sports/live-media-content-provider"},{"title":"Venue Simulation","openTarget":"_self","spmId":"navsolutionvenuesimulation","description":"Simulate critical operation tasks in a virtual venue","hotTag":"","url":"https://www.alibabacloud.com/solutions/sports/venue-simulation"},{"title":"Cloud Badge","openTarget":"_self","spmId":"navsolutioncloudbadge","description":"An innovative credential digital service for event operations","hotTag":"","url":"https://www.alibabacloud.com/solutions/sports/cloud-badge"},{"title":"Smart Event Guidebook","openTarget":"_self","spmId":"navsolutionsmarteventguide","description":"Intelligent and interactive event guidebook","hotTag":"","url":"https://www.alibabacloud.com/solutions/sports/smart-event-guidebook"},{"title":"Live Video Transmission Cloud Gateway for Field Units","description":"Manage the bonded livestreams from backpack units on the cloud easily","hotTag":"","openTarget":"_self","spmId":"navlivevideotransgateway","url":"https://www.alibabacloud.com/solutions/sports/cloud-gateway-live-video"}]},{"secTitle":"Advertising and Marketing","subItems":[{"title":"Digital Marketing","url":"https://www.alibabacloud.com/solutions/digital-marketing","openTarget":"_self","spmId":"navsolutionb2","description":"Power up your marketing efforts with data"}]},{"secTitle":"Metaverse","subItems":[{"title":"Metaverse","description":"Metaverse is the next generation of the Internet","hotTag":"","openTarget":"_self","spmId":"metaverse","url":"https://www.alibabacloud.com/solutions/metaverse"}]}],"closeImage":"https://img.alicdn.com/tfs/TB1WL6kRkY2gK0jSZFgXXc5OFXa-32-32.png","backgroundImage":"https://img.alicdn.com/tfs/TB1HMiIoQOWBuNjSsppXXXPgpXa-874-454.png","ads":[{"advertisingTitle":"Featured Resources","title":"Whitepaper","buttonText":"The Technologies behind the Biggest Global Shopping Festival","backgroundImage":"https://img.alicdn.com/tfs/TB1jsKHtgmTBuNjy1XbXXaMrVXa-880-428.png","buttonLink":"https://resource.alibabacloud.com/whitepaper/the-technologies-behind-the-biggest-global-shopping-festival_1260"},{"title":"Best Practice","buttonText":"Migrate Your E-Commerce Website to Alibaba Cloud","buttonLink":"https://resource.alibabacloud.com/bestpractice/detail.html?bpId=2020033014335300000"}],"linkHref":"https://www.alibabacloud.com/solutions?#Industry"},{"text":"Solutions by Use Case","openTarget":"_self","items":[{"secTitle":"Networking","description":"","subItems":[{"title":"Global Internet Access","url":"https://www.alibabacloud.com/solutions/global-internet-access","openTarget":"_self","spmId":"navsolutiongia","hotTag":"","description":"Migrate your Internet Data Center's (IDC) Internet gateway to the cloud"},{"title":"Global Network","description":"An end-to-end software-defined network solution for multinational enterprises","openTarget":"_self","url":"https://www.alibabacloud.com/solutions/networking","spmId":"navsolutiona5","hotTag":"Hot"},{"title":"Global Application Acceleration","url":"https://www.alibabacloud.com/solutions/global-application-acceleration","openTarget":"_self","description":"Accelerate and secure your internet-facing applications over any network","spmId":"navsolutionga","hotTag":"Hot"}]},{"secTitle":"Cloud Migration","url":"","subItems":[{"title":"Cloud Migration","description":"Securely migrate your data to Alibaba Cloud","url":"https://www.alibabacloud.com/solutions/cloud-migration","spmId":"navsolutiona3","openTarget":"_self"},{"title":"Landing Zone","description":"Set up a secure and scalable environment for your efficient and cost-effective journey on Alibaba Cloud","openTarget":"_self","url":"https://www.alibabacloud.com/solutions/landing-zone","spmId":"navsolutionlandingzone"},{"spmId":"navsolutiona6","title":"Database Migration","url":"https://www.alibabacloud.com/solutions/database_migration","openTarget":"_self","description":"Migrate to fully managed cloud databases","hotTag":""},{"title":"Oracle Database Migration","url":"https://www.alibabacloud.com/solutions/oracle-database-migration","hotTag":"","openTarget":"_self","spmId":"navsolutionoraclemigration","description":"Migrate Oracle Databases to Cloud-Native Databases smoothly"},{"title":"Bring Your Own IP Addresses (BYOIP)","url":"https://www.alibabacloud.com/solutions/bring-your-own-ip-addresses","openTarget":"_self","spmId":"navsolutionabyoip","description":"Migrate to the cloud with your own IP addresses"}]},{"secTitle":"Security and Compliance","subItems":[{"title":"Cloud Security","url":"https://www.alibabacloud.com/solutions/security","openTarget":"_self","description":"Safeguard business security, application security, data security, infrastructure security, and account security with Alibaba Cloud's powerfull security toolset","hotTag":"Hot","spmId":"navsolutiona8"},{"title":"Database Security","openTarget":"_self","spmId":"navsolutiondbsecurity","description":"Protect, backup, and restore your data assets on the cloud","url":"https://www.alibabacloud.com/solutions/database-security","hotTag":""},{"title":"MLPS 2.0 Compliance","url":"https://www.alibabacloud.com/china-gateway/mlps2","openTarget":"_self","description":"One-stop compliance solution for MLPS 2.0","hotTag":"Hot","spmId":"navsolutionamlps2"},{"url":"https://www.alibabacloud.com/solutions/acis","openTarget":"_self","hotTag":"","title":"Alibaba Cloud InCountry Service (ACIS)","description":"Expand your business to China quickly and efficiently while complying with applicable local rules and regulations","spmId":"navsolutiona99"}]},{"secTitle":"Cloud Native","subItems":[{"title":"End-to-End Cloud-Native Application Management","url":"https://www.alibabacloud.com/solutions/container","hotTag":"","openTarget":"_self","spmId":"navsolutiona4","description":"Enable efficient, secure, and transparent management for CloudOps, DevOps, SecOps, AIOps, and FinOps"},{"title":"CloudOps","description":"Build your cloud-native environment and manage clusters with high efficiency ","url":"https://www.alibabacloud.com/solutions/container/cloudops","hotTag":"","openTarget":"_self","spmId":"navsolutioncloudops"},{"title":"DevOps","openTarget":"_self","description":"Maximize your DevOps benefits quickly and safely","url":"https://www.alibabacloud.com/solutions/container/devops","hotTag":"","spmId":"navsolutiondevops"},{"title":"SecOps","description":"Implement fine-grained security control ","hotTag":"","openTarget":"_self","spmId":"navsolutionsecops","url":"https://www.alibabacloud.com/solutions/container/secops"},{"title":"Container Management for AIOps  ","openTarget":"_self","spmId":"navsolutionaiops1","url":"https://www.alibabacloud.com/solutions/container/aiops","description":"Improve O&M efficiency and overall system security","hotTag":""},{"title":"FinOps","description":"Analyze your cloud consumption in real-time and make savings ","url":"https://www.alibabacloud.com/solutions/container/finops","hotTag":"","openTarget":"_self","spmId":"navsolutionsecops"}]},{"secTitle":"AI","subItems":[{"title":"Alibaba Cloud for Generative AI","openTarget":"_self","spmId":"navsolutiongenai","description":"Accelerate innovation with generative AI to create new business success","url":"https://www.alibabacloud.com/solutions/generative-ai","hotTag":"New"},{"title":"Tongyi Qianwen (Qwen)","url":"https://www.alibabacloud.com/solutions/generative-ai/qwen","openTarget":"_self","spmId":"navsolutionqwen","description":"Top-performance foundation models from Alibaba Cloud","hotTag":"New"},{"title":"Alibaba Cloud AI and Data Intelligence","url":"https://www.alibabacloud.com/solutions/ai/data-intelligence","openTarget":"_self","spmId":"navsolutionlingjie","description":"Discover all Alibaba Cloud AI and data intelligence capabilities, new offers, and latest products"},{"title":"AI Competency Center","hotTag":"","description":"The experience center provides a wide range of use cases and product documentation to help you get started with Alibaba Cloud AI products and explore your business data.","openTarget":"_self","spmId":"navsolutionaicompetencycenter","url":"https://www.alibabacloud.com/solutions/ai-demo?lang=en-US#/pai"},{"title":"AI Acceleration","openTarget":"_self","spmId":"navsolutionaiacceleration","description":"Accelerate AI-driven business and AI model training and inference with Alibaba Cloud GPU technology","url":"https://www.alibabacloud.com/solutions/ai-acceleration","hotTag":""},{"title":"Metaverse","openTarget":"_self","spmId":"navsolutionmetaverse","description":"Metaverse is the next generation of the Internet","hotTag":"","url":"https://www.alibabacloud.com/solutions/metaverse"},{"title":"Personalized Content Recommendation","description":"Build a discovery service to help your customers find the most appropriate content","url":"https://www.alibabacloud.com/solutions/personalized-content-recommendation","openTarget":"_self"},{"title":"Conversational AI Service","openTarget":"_self","url":"https://www.alibabacloud.com/solutions/ai-chatbots","description":"Build AI-powered, human-like, conversational, multilingual chatbots over omnichannel","spmId":"navsolutiona23"}],"url":"","secHref":""},{"secTitle":"Data and Analytics","subItems":[{"title":"Data Lake on Alibaba Cloud","url":"https://www.alibabacloud.com/solutions/data-lake","openTarget":"_self","spmId":"navsolutiondatalake","description":"Store, manage, and analyze data of all sizes and types in real time"},{"title":"Log Management for AIOps","url":"https://www.alibabacloud.com/solutions/aiops","openTarget":"_self","spmId":"navaiops","description":"Log into an AIOps environment with an intelligent log management solution "},{"title":"Big Data Consulting for Data Technology","description":"Help enterprises modernize data and map out their digital future","url":"https://www.alibabacloud.com/solutions/consulting-services/enterprise-data-tech","openTarget":"_self","spmId":"navsolutionsenterprisedataconsulting"},{"title":"Big Data Consulting for Retail","url":"https://www.alibabacloud.com/solutions/consulting-services/retail","openTarget":"_self","spmId":"navsolutionretailconsulting","description":"Help retailers plan their digitalization journey swiftly"}]},{"secTitle":"Web3","subItems":[{"title":"Alibaba Cloud for Web3","description":"Accelerate innovation of Web3 to drive new business growth","hotTag":"","openTarget":"_self","spmId":"navsolutionweb3","url":"https://www.alibabacloud.com/solutions/web3"},{"url":"https://www.alibabacloud.com/solutions/metaverse/cloudverse","openTarget":"_self","spmId":"navsolutioncloudverse","title":"Cloudverse Solution","description":"A one-stop solution to build highly customizable metaverse space as the entry point into Web3 for your business","hotTag":""}]},{"secTitle":"Salesforce on Alibaba Cloud","secHref":"","subItems":[{"title":"Salesforce on Alibaba Cloud","description":"Bring the world-renowned CRM platform to China","url":"https://www.alibabacloud.com/solutions/salesforce","openTarget":"_blank","spmId":"navsolutionsalesforce","hotTag":"Hot"},{"title":"Salesforce Social Commerce on Alibaba Cloud","hotTag":"","description":"Grow your business in China with a localized commerce experience","openTarget":"_blank","url":"https://www.alibabacloud.com/solutions/salesforce-social-commerce","spmId":"navsolutionssc"}]},{"secTitle":"Enterprise Service and Application","subItems":[{"title":"Alibaba Cloud Drive","openTarget":"_self","description":"Store, share, and manage photos and files online","url":"https://www.alibabacloud.com/solutions/alibaba-cloud-drive","hotTag":""},{"title":"Red Hat OpenShift on Alibaba Cloud ","url":"https://www.alibabacloud.com/solutions/redhat-openshift","openTarget":"_self","spmId":"navsolutionopenshift","description":"Build, deploy, and manage applications with availability, reliability, and elasticity","hotTag":""},{"title":"DevOps","openTarget":"_self","description":"Maximize your DevOps benefits quickly and safely","spmId":"navsolutiondevops","hotTag":"","url":"https://www.alibabacloud.com/solutions/container/devops"},{"title":"Business Mid-End","url":"https://www.alibabacloud.com/solutions/business-mid-end","openTarget":"_self","description":"Get your procurement and sales onto the same enterprise-level omnichannel digital platform","hotTag":"","spmId":"navsolutiona22"},{"title":"Organizational Data Mid-End","url":"https://www.alibabacloud.com/solutions/organizational-data-mid-end","openTarget":"_self","description":"One-stop solution for big data construction, management, and application within your organization","spmId":"navsolutiona21","hotTag":""},{"title":"SAP on Cloud","url":"https://www.alibabacloud.com/solutions/sap","openTarget":"_self","description":"Boost enterprise apps and services with Alibaba Cloud","spmId":"navsolutiona16"},{"title":"Alibaba Cloud InCountry Service (ACIS)","description":"Expand your business to China quickly and efficiently while complying with applicable local rules and regulations","hotTag":"","url":"https://www.alibabacloud.com/solutions/acis","openTarget":"_self","spmId":"navsolutionacis"}],"secHref":""},{"secTitle":"Websites","subItems":[{"title":"Web Hosting","url":"https://www.alibabacloud.com/solutions/hosting","openTarget":"_self","spmId":"navsolutiona17","description":"Access flexible pricing and scale in real-time","hotTag":"Hot"},{"title":"Domain Registration","url":"https://www.alibabacloud.com/china-gateway/domain-registration","openTarget":"_self","spmId":"navsolutiona20","description":"Provide domain name registration, analysis, and protection services"},{"title":"ICP Support","url":"https://www.alibabacloud.com/icp","openTarget":"_self","spmId":"navsolutiona11","description":"ICP License application support","hotTag":"Hot"}]},{"secTitle":"Hybrid Cloud","subItems":[{"title":"Hybrid Cloud","url":"https://www.alibabacloud.com/solutions/hybrid-cloud","openTarget":"_self","spmId":"navsolutiona10","description":"Fully experience the unique benefits of the hybrid cloud","hotTag":""},{"title":"Backup and Archive","openTarget":"_self","description":"Data backup, data archiving, and disaster recovery","url":"https://www.alibabacloud.com/solutions/backup_archive","spmId":"navsolutiona1"}]},{"secTitle":"IoT","subItems":[{"title":"IoT","url":"https://www.alibabacloud.com/solutions/IoT","openTarget":"_self","description":"Gather and analyze data from connected devices","spmId":"navsolutiona13"}]}],"closeImage":"https://img.alicdn.com/tfs/TB1WL6kRkY2gK0jSZFgXXc5OFXa-32-32.png","backgroundImage":"https://img.alicdn.com/tfs/TB1HMiIoQOWBuNjSsppXXXPgpXa-874-454.png","ads":[{"advertisingTitle":"Featured Resources","backgroundImage":"https://img.alicdn.com/tfs/TB1jsKHtgmTBuNjy1XbXXaMrVXa-880-428.png","title":"Whitepaper","buttonText":"The Cloud-Native Architecture White Paper by Alibaba Cloud","buttonLink":"https://resource.alibabacloud.com/whitepaper/the-cloud-native-architecture-white-paper-by-alibaba-cloud_2873"},{"title":"Webinar","buttonText":"Cloud Native is Leading Digital Transformation","buttonLink":"https://resource.alibabacloud.com/webinar/detail.html?id=1647"},{"buttonText":"Migrating an On-premises Kubernetes Cluster to Alibaba Cloud","buttonLink":"https://resource.alibabacloud.com/bestpractice/detail.html?bpId=2020092215490200001","title":"Best Practice"}],"linkHref":"https://www.alibabacloud.com/solutions?#UseCase"},{"closeImage":"","backgroundImage":"https://img.alicdn.com/tfs/TB1HMiIoQOWBuNjSsppXXXPgpXa-874-454.png","text":"China Gateway","ads":[{"advertisingTitle":"Featured Resources","title":"Whitepaper","buttonText":"China Gateway 2.0: Accelerate Success in China with Alibaba Cloud","backgroundImage":"https://img.alicdn.com/tfs/TB1jsKHtgmTBuNjy1XbXXaMrVXa-880-428.png","buttonLink":"https://resource.alibabacloud.com/whitepaper/china-gateway-20-accelerate-success-in-china-with-alibaba-cloud_2088"},{"title":"Webinar","buttonText":"Learn How Alibaba Cloud Solutions Support Your Business Expansion to China","buttonLink":"https://resource.alibabacloud.com/tc/webinar/detail.html?id=2536"},{"title":"Best Practice","buttonText":"Migrate Your E-Commerce Website to Alibaba Cloud","buttonLink":"https://resource.alibabacloud.com/bestpractice/detail.html?bpId=2020033014335300000"}],"items":[{"secTitle":"Connect with China","subItems":[{"title":"Information Compliance","description":"One-stop compliance consulting services","url":"https://www.alibabacloud.com/china-gateway/compliance","spmId":"navschinagateway2"},{"description":"One-stop compliance solution for MLPS 2.0","title":"MLPS 2.0 Compliance","url":"https://www.alibabacloud.com/china-gateway/mlps2","openTarget":"_self","spmId":"navschinagatewaymlps2","hotTag":"Hot"},{"description":"Networking your business into China","title":"Networking","url":"https://www.alibabacloud.com/china-gateway/networking","openTarget":"_self"},{"title":"Security","description":"Safeguard your business in China","hotTag":"","openTarget":"_self","url":"https://www.alibabacloud.com/china-gateway/security","spmId":"navschinagateway3"},{"title":"Data Security","url":"https://www.alibabacloud.com/solutions/data-security","openTarget":"_self","spmId":"navschinagatewaydatasec","description":"Safeguard your data assets throughout a robust data security framework","hotTag":""},{"title":"ICP Registration Support","description":"ICP License application support","url":"https://www.alibabacloud.com/icp","openTarget":"_self","spmId":"navschinagateway5","hotTag":"Hot"},{"title":"Domain Registration","description":"Provide domain name registration, analysis, and protection services","url":"https://www.alibabacloud.com/china-gateway/domain-registration","openTarget":"_self","spmId":"navschinagateway8"}],"url":""},{"secTitle":"Accelerate Success with Digital Transformation","subItems":[{"title":"Business Mid-End","description":"Get your procurement and sales onto the same enterprise-level omnichannel digital platform","url":"https://www.alibabacloud.com/solutions/business-mid-end","openTarget":"_self","hotTag":"","spmId":"navschinagateway10"},{"description":"One-stop omnichannel solution for big data construction, management, and application","title":"Omnichannel Data Mid-End","url":"https://www.alibabacloud.com/solutions/omnichannel-data-mid-end","openTarget":"_self","hotTag":"","spmId":"navschinagatewayominidata"},{"title":"Organizational Data Mid-End","description":"One-stop solution for big data construction, management, and application within your organization","openTarget":"_self","url":"https://www.alibabacloud.com/solutions/organizational-data-mid-end","spmId":"navschinagateway9","hotTag":""},{"title":"Conversational AI Service","description":"Build AI-powered, human-like, conversational, multilingual chatbots over omnichannel","url":"https://www.alibabacloud.com/solutions/ai-chatbots","hotTag":"","spmId":"navschinagateway11","openTarget":"_self"},{"title":"Global Application Acceleration","url":"https://www.alibabacloud.com/solutions/global-application-acceleration","description":"Accelerate and secure your internet-facing applications over any network","spmId":"navchinagatewayga","hotTag":"","openTarget":"_self"},{"title":"Online Education","url":"https://www.alibabacloud.com/solutions/online-education","openTarget":"_self","spmId":"navschinagateway7","description":"Rapidly build online education platforms"}],"url":""}],"openTarget":"_self","linkHref":"https://www.alibabacloud.com/china-gateway"}],"productDefaultKey":[{"text":"ECS","url":"https://www.alibabacloud.com/product/ecs"},{"text":"Object Storage Service (OSS)","url":"https://www.alibabacloud.com/product/object-storage-service"},{"text":"PolarDB","url":"https://www.alibabacloud.com/product/polardb"}],"solutionDefaultKey":[{"text":"Financial Services","url":"https://www.alibabacloud.com/solutions/financial/index"},{"text":"Superapp Solution with EMAS","url":"https://www.alibabacloud.com/solutions/superapp"},{"text":"Alibaba DChain for Supply Chain Planning","url":"https://www.alibabacloud.com/solutions/supply-chain/dchain"}],"config_isAsyncComponent":true,"exposureSkeletonVersion":"0.0.11","styles":{"topTextBgColorTop":"","navBarBgColorTop":"#181818","navBarBgColorBottom":"#2426278","dropdownBgColorSearch":"#242627","dropdownBgColorLeft":""},"headerIcons":{"contactSales":"","language":"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" version=\"1.1\"><title>编组</title><defs><polygon id=\"path-1\" points=\"0 0 16 0 16 16 0 16\"/></defs><g id=\"页面-1\" stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\"><g id=\"Homepage-519最终\" transform=\"translate(-1152.000000, -22.000000)\"><g id=\"编组\" transform=\"translate(1152.000000, 22.000000)\"><g><mask id=\"mask-2\" class=\"svg\" fill=\"\"><use xlink:href=\"#path-1\"/></mask><g id=\"Clip-2\"/><path d=\"M7.99999554,1.42680464 C4.37546587,1.42680464 1.42679573,4.37547479 1.42679573,8.00000446 C1.42679573,11.624445 4.37546587,14.5732043 7.99999554,14.5732043 C11.6245252,14.5732043 14.5731954,11.624445 14.5731954,8.00000446 C14.5731954,4.37547479 11.6245252,1.42680464 7.99999554,1.42680464 M7.99999108,16 C3.58876146,16 -8.91752902e-06,12.4112385 -8.91752902e-06,8 C-8.91752902e-06,3.58877038 3.58876146,0 7.99999108,0 C12.4112296,0 15.9999911,3.58877038 15.9999911,8 C15.9999911,12.4112385 12.4112296,16 7.99999108,16\" id=\"Fill-1\" class=\"svg\" fill=\"\" mask=\"\"/></g><path d=\"M8.6670713,15.3699409 C8.14646596,12.8162281 9.44904942,11.7801896 10.4001931,11.0237156 C10.9482644,10.5877376 11.2885573,10.2997014 11.3747898,9.88913839 C11.4154537,9.69509296 11.4117084,9.59378983 11.4062687,9.55160992 C11.2314851,9.46448566 10.6513999,9.44531297 10.2220208,9.43095575 C9.81350883,9.41740111 9.35068907,9.40206296 8.8453327,9.34713098 C8.57165374,9.31734643 7.84451842,9.23833713 7.67927661,8.60965133 C7.50939768,7.96366553 8.05523963,7.5718293 8.74634813,7.07565799 C9.42202931,6.59072276 10.4430864,5.85770187 10.4726926,5.14697481 C10.48054,4.95952835 10.3260884,4.83441542 9.68572064,4.50981736 C9.32696845,4.32798895 8.9204183,4.12181568 8.58922127,3.81077226 C8.01430818,3.27063753 7.90917051,2.71418372 7.92210093,2.34241194 C7.94466227,1.70008232 8.33123716,1.05516662 9.04000236,0.477221565 L9.94165372,1.58308434 C9.58281235,1.87566847 9.35541536,2.18573095 9.34810299,2.39252845 C9.34426845,2.50399756 9.41757054,2.6312507 9.56613658,2.77081003 C9.74814334,2.94184824 10.0311857,3.08533128 10.3309039,3.2371968 C11.0125598,3.58284022 11.9461359,4.05618266 11.8982488,5.20636556 C11.8466163,6.44590209 10.781685,7.35210139 9.9132068,7.9922908 C10.035912,7.99719544 10.154961,8.00111915 10.2693729,8.00495369 C11.2317526,8.03696762 12.0629555,8.06452278 12.5378139,8.6696663 C12.8303089,9.04224066 12.9065538,9.53707435 12.7710965,10.1822576 C12.575,11.116993 11.8913823,11.6606947 11.2882898,12.1403686 C10.4116075,12.8377194 9.71925055,13.3883768 10.0651615,15.0850259 L8.6670713,15.3699409 Z\" id=\"Fill-3\" class=\"svg\" fill=\"\"/><path d=\"M6.60193209,15.5898293 L5.4297229,14.7764615 C6.17674431,13.6999374 6.97138532,11.0838911 6.13750718,10.1892846 C5.9901896,10.0313551 5.64918329,9.81804785 5.28820172,9.59243437 C4.45004317,9.06844036 3.30226801,8.35093598 2.77773895,7.19459999 C2.13549851,5.77920978 1.13156309,4.92696154 1.12157546,4.91848988 L2.03366033,3.82127711 C2.08475777,3.86363538 3.29335048,4.87791513 4.0771121,6.60515132 C4.42373646,7.36929438 5.32235586,7.93118789 6.04449736,8.38259321 C6.50669288,8.67152115 6.90575231,8.92103361 7.1811256,9.21638217 C8.75052154,10.8999225 7.42082878,14.4098619 6.60193209,15.5898293\" id=\"Fill-5\" class=\"svg\" fill=\"\"/></g></g></g></svg>","callUsTel":"","cart":""},"ThreeLevelNavs":[{"text":"Services","openTarget":"_self","closeImage":"https://img.alicdn.com/tfs/TB1WL6kRkY2gK0jSZFgXXc5OFXa-32-32.png","items":[{"closeImage":"https://img.alicdn.com/tfs/TB1WL6kRkY2gK0jSZFgXXc5OFXa-32-32.png","linkHref":"","openTarget":"_self","text":"Basic Services","backgroundImage":"https://img.alicdn.com/tfs/TB1HMiIoQOWBuNjSsppXXXPgpXa-874-454.png","items":[{"subItems":[{"title":"Enterprise Support Plan","description":"On-going technical support and other assistance","openTarget":"_self","url":"https://www.alibabacloud.com/support/after-sales","spmId":"navsupporta1"},{"title":"Partner Support Plan","description":"Provide a dedicated escalation path and one-stop support service for partner customers","url":"https://www.alibabacloud.com/services/partner_support_plan","spmId":"navsupportb5","openTarget":"_self"}]}],"ads":[{"advertisingTitle":"Support & Service Center","advertisingDescription":"","title":"Learn More >","buttonText":"Diversified services meet the requirements of the entire lifecycle in the cloud","buttonLink":"https://www.alibabacloud.com/services/home"}],"contentColumns":"1"},{"closeImage":"https://img.alicdn.com/tfs/TB1WL6kRkY2gK0jSZFgXXc5OFXa-32-32.png","linkHref":"","text":"Expert Services","openTarget":"_self","backgroundImage":"https://img.alicdn.com/tfs/TB1HMiIoQOWBuNjSsppXXXPgpXa-874-454.png","items":[{"secTitle":"Consulting & Design","subItems":[{"title":"Digital Transformation Services","description":"Help enterprises build digital platform capabilities and digital systems","url":"https://www.alibabacloud.com/Services/gtsdeliver/gtsdeliver_dtconsulting_public_intl","openTarget":"_self"},{"title":"Digital Operations Consulting","description":"Helps customers optimize operations actions, enhance the value of digital transformation, and achieve operations goals","url":"https://www.alibabacloud.com/Services/gtsdeliver/gtsdeliver_opsconsulting_public_intl","openTarget":"_self"},{"url":"https://www.alibabacloud.com/services/alibaba-cloud-landing-zone","title":"Alibaba Cloud Landing Zone","description":"Provide cloud-based IT architecture design and governance solution","openTarget":"_self"},{"title":"Security Compliance Service","description":"Provide professional services for security compliance consultation and implementation","url":"https://www.alibabacloud.com/services/security-compliance-service","openTarget":"_self"},{"title":"ICP Filing Consulting Service","description":"Provides one-stop consultation on ICP filing rules, ICP filing processes, document preparation, and ICP filing submission to help customers complete ICP filing","url":"https://www.alibabacloud.com/services/icp","openTarget":"_self"},{"title":"Customer Success Service","url":"https://www.alibabacloud.com/Services/service_international_consulting_cn01","openTarget":"_self","description":"Provide reliable analysis of business requirements and holistic projects guidance as moving your business to Alibaba Cloud"}]},{"secTitle":"Migration & Deployment","subItems":[{"title":"Cloud Migration Service","description":"Provide end-to-end cloud migration services to help customers achieve digital transformation","hotTag":"","url":"https://www.alibabacloud.com/services/cloud-migration-service","spmId":"navsupportb8","openTarget":"_self"},{"title":"Container Migration Service","description":"Provides enterprises with a service designed for containerized delivery and helps enterprises with the implementation and continuous delivery of containerized microservices","url":"https://www.alibabacloud.com/services/container-migration-service","openTarget":"_self"},{"url":"https://www.alibabacloud.com/gtsdeliver","title":"GISV On-Cloud Migration Service","description":"Help enterprises smoothly migrate SAP and Salesforce systems to Alibaba Cloud cost-effectively and efficiently","openTarget":"_self"}]},{"secTitle":"Optimization and Improvement","subItems":[{"title":"Alibaba Cloud Hypercare Service","description":"Provides enterprises with tailored assurance services to ensure that the entire process runs smoothly, from the formulation of business objectives to the implementation of assurance solutions","url":"https://www.alibabacloud.com/services/hypercare-service","openTarget":"_self"},{"title":"Cloud Health Check Service","url":"https://www.alibabacloud.com/services/health-check","description":"Perform health checks on the architecture of your IT systems that are deployed in the cloud","spmId":"navsupportb6","openTarget":"_self"},{"spmId":"navsupportb7","url":"https://www.alibabacloud.com/services/security-product-consulting-service","title":" Security Product Consulting and Support Service","description":"Provide solution consultation and support for Alibaba Cloud security products","openTarget":"_self"},{"url":"https://www.alibabacloud.com/Services/services/aiops-solution","title":"Expert Services of AIOps Solution","description":"Provide a range of functionalities to support Artificial Intelligence for IT Operations","openTarget":"_self"}]}],"ads":[{"advertisingTitle":"Support & Service Center","buttonText":"Diversified services meet the requirements of the entire lifecycle in the cloud","buttonLink":"https://www.alibabacloud.com/services/home","title":"Learn More >"}],"contentColumns":"1"},{"linkHref":"","text":"O&M Services","openTarget":"_self","backgroundImage":"https://img.alicdn.com/tfs/TB1HMiIoQOWBuNjSsppXXXPgpXa-874-454.png","closeImage":"https://img.alicdn.com/tfs/TB1WL6kRkY2gK0jSZFgXXc5OFXa-32-32.png","items":[{"subItems":[{"title":"Managed Services","description":"Provide dedicated managed services and IT operations management services for customers","url":"https://www.alibabacloud.com/services/managed-service","openTarget":"_self"},{"title":"Intelligent Advisor","description":"Provides inspections for cloud resources, application architectures, and business performance and security and provides optimization suggestions, improving business continuity","url":"https://www.alibabacloud.com/Product/advisor#J_6412711240","openTarget":"_self"}]}],"ads":[{"buttonLink":"https://www.alibabacloud.com/services/home","buttonText":"Diversified services meet the requirements of the entire lifecycle in the cloud","advertisingTitle":"Support & Service Center","title":"Learn More >"}],"contentColumns":"1"},{"text":"Training & Certification","openTarget":"_self","items":[{"subItems":[{"title":"Student Central","description":"Helps keep up with the latest trends, explore fun and innovative labs, and stand out from the competition","url":"https://edu.alibabacloud.com/student/central","openTarget":"_self"},{"title":"Upcoming Classroom Training","description":"Covers topics (including cloud computing, big data, security, and networking) and helps you acquire the required skills in your position","url":"https://edu.alibabacloud.com/training/upcoming_classroom_training","openTarget":"_self"},{"title":"Professional Certifications","description":"Cover the complete portfolio of products and solutions for major domains in the IT industry and help validate and demonstrate a user's ability to work in each domain","url":"https://edu.alibabacloud.com/certification/professional","openTarget":"_self"}]}],"ads":[{"advertisingTitle":"Support & Service Center","buttonText":"Diversified services meet the requirements of the entire lifecycle in the cloud","buttonLink":"https://www.alibabacloud.com/services/home","title":"Learn More >"}],"contentColumns":"1"},{"text":"Contact Us","openTarget":"_self","items":[{"subItems":[{"title":"Connect","url":"https://account.alibabacloud.com/login/login.htm?oauth_callback=https://connect.console.aliyun.com","spmId":"navsupportb3","openTarget":"_self","description":"Suggestions and feedback"},{"title":"Contact Sales","spmId":"navsupportb2","url":"https://www.alibabacloud.com/contact-sales","description":"Local support in your region","openTarget":"_self"}]}],"ads":[{"buttonLink":"https://www.alibabacloud.com/services/home","buttonText":"Diversified services meet the requirements of the entire lifecycle in the cloud","advertisingTitle":"Support & Service Center","title":"Learn More >"}],"contentColumns":"1"}],"ads":[{"title":"New Launch: Support & Service Center","buttonText":"Learn More >","description":"Diversified services meet the requirements of the entire lifecycle in the cloud","buttonLink":"https://www.alibabacloud.com/services/home"}],"allNavTitle":"Support & Service Center","allNavUrl":"https://www.alibabacloud.com/services/home"}],"newSites":{"aliyunSetting":{"text":"Visit aliyun.com","target":"_self","url":"https://cn.aliyun.com/"},"multiLanguages":[{"text":"English","lang":"en","openTarget":"_self","Locale":[{"text":"Australia","siteKey":"au","openTarget":"_self"},{"text":"Europe","siteKey":"eu","openTarget":"_self"},{"text":"India","siteKey":"in","openTarget":"_self"},{"text":"Malaysia","siteKey":"my","openTarget":"_self"},{"text":"Singapore","siteKey":"sg","openTarget":"_self"},{"text":"United States","siteKey":"us","openTarget":"_self"},{"text":"Philippines","siteKey":"ph","openTarget":"_self"},{"text":"Middle East","siteKey":"me","openTarget":"_self"},{"text":"Africa","siteKey":"africa"}]},{"text":"简体中文","lang":"zh","openTarget":"_self"},{"text":"繁體中文","lang":"tc","openTarget":"_self"},{"text":"日本語","lang":"ja","openTarget":"_self"},{"text":"한국어","lang":"ko","openTarget":"_self"},{"text":"Deutsch","lang":"de","openTarget":"_self"},{"text":"Français","lang":"fr","openTarget":"_self"},{"text":"Bahasa Indonesia","lang":"id","openTarget":"_self"},{"text":"ไทย","lang":"th","openTarget":"_self"},{"text":"Pусский","lang":"ru","openTarget":"_self"},{"text":"Español","lang":"es","openTarget":"_self"},{"text":"Türkçesi","lang":"tr","openTarget":"_self"}]},"langLocaleList":{"aliyunSetting":{"text":"Visit aliyun.com","url":"https://cn.aliyun.com/","target":"_self"},"multiLanguages":[{"text":"English","lang":"en","Locale":[{"text":"Australia","siteKey":"au","openTarget":"_self"},{"text":"Europe","siteKey":"eu","openTarget":"_self"},{"text":"India","siteKey":"in","openTarget":"_self"},{"text":"Malaysia","siteKey":"my","openTarget":"_self"},{"text":"Singapore","siteKey":"sg","openTarget":"_self"},{"text":"United States","siteKey":"us","openTarget":"_self"},{"text":"Philippines","siteKey":"ph","openTarget":"_self"},{"text":"Middle East","siteKey":"me","openTarget":"_self"},{"text":"Africa","siteKey":"africa","openTarget":"_self"}],"openTarget":"_self"},{"text":"简体中文","lang":"zh","openTarget":"_self"},{"text":"繁體中文","lang":"tc","openTarget":"_self"},{"text":"日本語","lang":"ja","openTarget":"_self"},{"text":"한국어","lang":"ko","openTarget":"_self"},{"text":"Deutsch","lang":"de","openTarget":"_self"},{"text":"Français","lang":"fr","openTarget":"_self"},{"text":"Bahasa Indonesia","lang":"id","openTarget":"_self"},{"text":"ไทย","lang":"th","openTarget":"_self"},{"text":"Español","lang":"es","openTarget":"_self"},{"text":"Türkçesi","lang":"tr","openTarget":"_self"},{"text":"Pусский","lang":"ru","openTarget":"_self"}]}}
        pc

0.0.201

Experience Enhancements

Resource Orchestration Service (ROS) - Optimizes Validation Logic of Nested Stacks in PreviewStack Operation

Jan 04 2021

Resource Orchestration Service (ROS)

Resource Orchestration Service (ROS) optimizes the logic for validating nested stacks when you call the PreviewStack operation.

Content

Target customers: all ROS users. Features released: ROS optimizes the logic for validating nested stacks when you call the PreviewStack operation.

7th Gen ECS Is Now Available

Increase instance computing power by up to 40% and Fully equipped with TPM chips.
Powered by Third-generation Intel® Xeon® Scalable processors (Ice Lake).

Start Now

Sales Support

1 on 1 presale consultation

Chat Contact Sales
After-Sales Support

24/7 Technical Support 6 Free Tickets per Quarter Faster Response

Open a Ticket
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

Learn More

{"moduleinfo":{"paymentLogos_count":[{"count_phone":6,"count":6}],"followUsLinks_count":[{"count_phone":3,"count":3}],"searchContenet_count":[{"count_phone":4,"count":4}],"languages_count":[{"count_phone":2,"count":2}],"version":"0.0.9homon:page_57074_9135018350_Uscv9dq6oXpK","showTruste":true,"i18n":{"followUs":"A comprehensive suite of global cloud computing services to power your business","copyRight":"© 2009-2024 Copyright by Alibaba Cloud All rights reserved"},"footerLogo":{"allow":false,"target":"_self"},"opentarget":true,"search":true,"linkArray_count":[{"count_phone":10,"count":10}],"items_count":[{"count_phone":5,"count":5}],"helperLinks_count":[{"count_phone":17,"count":17}],"hideNavigations":false,"hideFooterLogo":false,"links_count":[{"count_phone":6,"count":6}],"paymentText":"Payment Methods We Support"},"paymentLogos":[{"logo":"https://img.alicdn.com/tfs/TB1_z9xtqL7gK0jSZFBXXXZZpXa-80-80.png"},{"logo":"https://img.alicdn.com/tfs/TB1oPiCtET1gK0jSZFhXXaAtVXa-80-80.png"},{"logo":"https://img.alicdn.com/tfs/TB1HcqCtxn1gK0jSZKPXXXvUXXa-80-80.png"},{"logo":"https://img.alicdn.com/tfs/TB1CIiBtuL2gK0jSZPhXXahvXXa-80-80.png"},{"logo":"https://img.alicdn.com/tfs/TB1FHWcB7P2gK0jSZPxXXacQpXa-130-36.png","alt":"rupay"},{"logo":"https://img.alicdn.com/tfs/TB1AveGtAT2gK0jSZFkXXcIQFXa-80-80.png"},{"logo":"https://img.alicdn.com/tfs/TB1oIeDtAL0gK0jSZFAXXcA9pXa-80-80.png"},{"logo":"https://img.alicdn.com/tfs/TB1XZCiBYj1gK0jSZFuXXcrHpXa-114-32.png","alt":"upi"}],"searchContenet":[{"right15px":"false","searchlabel":"Products & Solutions","confs":[{"searchLink":"https://www.alibabacloud.com/product/ecs","tce_rule_count":"1","searchItems":"Elastic Compute Service"},{"searchLink":"https://www.alibabacloud.com/product/cdn","tce_rule_count":"1","searchItems":"CDN"},{"searchLink":"https://www.alibabacloud.com/product/ddos","tce_rule_count":"1","searchItems":"Anti-DDoS"},{"searchLink":"https://www.alibabacloud.com/product/oss","tce_rule_count":"1","searchItems":"Object Storage Service"},{"searchLink":"https://www.alibabacloud.com/solutions/e-commerce","tce_rule_count":"1","searchItems":"eCommerce"},{"searchLink":"https://www.alibabacloud.com/solutions/hosting","tce_rule_count":"1","searchItems":"Web Hosting"},{"searchLink":"https://www.alibabacloud.com/solutions/security","tce_rule_count":"1","searchItems":"Security"}]},{"right15px":"false","searchlabel":"Hot Content","confs":[{"searchLink":"https://www.alibabacloud.com/ja","tce_rule_count":"1","searchItems":"Japan Site"},{"searchLink":"https://www.alibabacloud.com/help/product/25365.htm","tce_rule_count":"1","searchItems":"ECS Documentation"},{"searchLink":"https://www.alibabacloud.com/domain","tce_rule_count":"1","searchItems":"How to get Domains"},{"searchLink":"https://marketplace.alibabacloud.com/products/56682004","tce_rule_count":"1","searchItems":"Software Infrastructure"},{"searchLink":"https://www.alibabacloud.com/getting-started/learningpath","tce_rule_count":"1","searchItems":"Learning Path"},{"searchLink":"https://www.alibabacloud.com/getting-started/projects","tce_rule_count":"1","searchItems":"New Users"}]},{"right15px":"false","searchlabel":"Recommended","confs":[{"searchLink":"https://topic.alibabacloud.com","tce_rule_count":"1","searchItems":"Topic Center"},{"searchLink":"https://topic.alibabacloud.com/c/cloud-computing_3","tce_rule_count":"1","searchItems":"Cloud Computing"},{"searchLink":"https://topic.alibabacloud.com/c/industries_2","tce_rule_count":"1","searchItems":"Industries"},{"searchLink":"https://topic.alibabacloud.com/c/developer_1","tce_rule_count":"1","searchItems":"Developers"},{"searchLink":"https://topic.alibabacloud.com/c/web-develop_1_11_1","tce_rule_count":"1","searchItems":"Web Developing"},{"searchLink":"https://topic.alibabacloud.com/c/tutorials_4","tce_rule_count":"1","searchItems":"Tutorials"},{"searchLink":"https://topic.alibabacloud.com/c/php-tutorials_4_86_1","tce_rule_count":"1","searchItems":"PHP Tutorials"}]},{"right15px":"true","searchlabel":"Browse by Letter","confs":[{"searchLink":"https://topic.alibabacloud.com/zqpop/a","tce_rule_count":"1","searchItems":"A"},{"searchLink":"https://topic.alibabacloud.com/zqpop/b","tce_rule_count":"1","searchItems":"B"},{"searchLink":"https://topic.alibabacloud.com/zqpop/c","tce_rule_count":"1","searchItems":"C"},{"searchLink":"https://topic.alibabacloud.com/zqpop/d","tce_rule_count":"1","searchItems":"D"},{"searchLink":"https://topic.alibabacloud.com/zqpop/e","tce_rule_count":"1","searchItems":"E"},{"searchLink":"https://topic.alibabacloud.com/zqpop/f","tce_rule_count":"1","searchItems":"F"},{"searchLink":"https://topic.alibabacloud.com/zqpop/g","tce_rule_count":"1","searchItems":"G"},{"searchLink":"https://topic.alibabacloud.com/zqpop/h","tce_rule_count":"1","searchItems":"H"},{"searchLink":"https://topic.alibabacloud.com/zqpop/i","tce_rule_count":"1","searchItems":"I"},{"searchLink":"https://topic.alibabacloud.com/zqpop/j","tce_rule_count":"1","searchItems":"J"},{"searchLink":"https://topic.alibabacloud.com/zqpop/k","tce_rule_count":"1","searchItems":"K"},{"searchLink":"https://topic.alibabacloud.com/zqpop/l","tce_rule_count":"1","searchItems":"L"},{"searchLink":"https://topic.alibabacloud.com/zqpop/m","tce_rule_count":"1","searchItems":"M"},{"searchLink":"https://topic.alibabacloud.com/zqpop/n","tce_rule_count":"1","searchItems":"N"},{"searchLink":"https://topic.alibabacloud.com/zqpop/o","tce_rule_count":"1","searchItems":"O"},{"searchLink":"https://topic.alibabacloud.com/zqpop/p","tce_rule_count":"1","searchItems":"P"},{"searchLink":"https://topic.alibabacloud.com/zqpop/q","tce_rule_count":"1","searchItems":"Q"},{"searchLink":"https://topic.alibabacloud.com/zqpop/r","tce_rule_count":"1","searchItems":"R"},{"searchLink":"https://topic.alibabacloud.com/zqpop/s","tce_rule_count":"1","searchItems":"S"},{"searchLink":"https://topic.alibabacloud.com/zqpop/t","tce_rule_count":"1","searchItems":"T"},{"searchLink":"https://topic.alibabacloud.com/zqpop/u","tce_rule_count":"1","searchItems":"U"},{"searchLink":"https://topic.alibabacloud.com/zqpop/v","tce_rule_count":"1","searchItems":"V"},{"searchLink":"https://topic.alibabacloud.com/zqpop/w","tce_rule_count":"1","searchItems":"W"},{"searchLink":"https://topic.alibabacloud.com/zqpop/x","tce_rule_count":"1","searchItems":"X"},{"searchLink":"https://topic.alibabacloud.com/zqpop/y","tce_rule_count":"1","searchItems":"Y"},{"searchLink":"https://topic.alibabacloud.com/zqpop/z","tce_rule_count":"1","searchItems":"Z"},{"searchLink":"https://topic.alibabacloud.com/zqpop/0-9","tce_rule_count":"1","searchItems":"0-9"}]}],"items":[{"title":"About","items":[{"tce_rule_count":"1","rel":"follow","text":"About Alibaba Cloud","url":"https://www.alibabacloud.com/about","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Pricing Models","url":"https://www.alibabacloud.com/pricing","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Products","url":"https://www.alibabacloud.com/product","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Customers","url":"https://www.alibabacloud.com/customers","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Partners","url":"https://www.alibabacloud.com/partner","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Startups","url":"https://www.alibabacloud.com/startup","target":"_self"},{"text":"Apsara Conference","url":"https://www.alibabacloud.com/apsara-conference-2022/livestreaming","rel":"follow","target":"_self"},{"text":"Alibaba Cloud Summit","url":"https://www.alibabacloud.com/events/alibaba-cloud-global-summit-2023","rel":"follow","target":"_self"}]},{"title":"Promotions","items":[{"tce_rule_count":"1","rel":"follow","text":"Free Trial","url":"https://www.alibabacloud.com/free","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Simple Application Server","url":"https://www.alibabacloud.com/product/swas","target":"_self"}]},{"title":"Explore","items":[{"tce_rule_count":"1","rel":"follow","text":"China Gateway","url":"https://www.alibabacloud.com/china-gateway","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"ICP License Support","url":"https://www.alibabacloud.com/icp","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Getting Started","url":"https://www.alibabacloud.com/getting-started","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Blog","url":"https://www.alibabacloud.com/blog","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Marketplace","url":"https://marketplace.alibabacloud.com","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Training & Certification","url":"https://edu.alibabacloud.com/","target":"_self"}]},{"title":"Support","items":[{"tce_rule_count":"1","rel":"follow","text":"Contact Sales","url":"https://www.alibabacloud.com/contact-sales","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Submit a Ticket","url":"https://workorder-intl.console.aliyun.com/console.htm?lang=#/ticket/list","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"After-Sales Support","url":"https://www.alibabacloud.com/support/after-sales","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Report Abuse","url":"https://www.alibabacloud.com/report","target":"_self"},{"rel":"follow","text":"Report IPR infringement","url":"https://ipp.alibabacloud.com/global/aliyun/complaint.htm?lang=en_US#/complaintPage/aliyun","target":"_self"},{"text":"Feedback","url":"https://connect.alibabacloud.com","rel":"follow","target":"_self"},{"text":"Forum","url":"https://www.alibabacloud.com/forum","rel":"follow","target":"_self"},{"text":"Pricing Calculator","url":"https://www.alibabacloud.com/pricing-calculator","rel":"follow","target":"_self"}]},{"title":"Resources","items":[{"tce_rule_count":"1","rel":"follow","text":"Documentation Center","url":"https://www.alibabacloud.com/help","target":"_self"},{"text":"Alibaba Cloud MVP","url":"https://mvp.alibabacloud.com/","rel":"follow","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Security & Compliance","url":"https://www.alibabacloud.com/trust-center","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"Press Room","url":"https://www.alibabacloud.com/press-room","target":"_self"},{"tce_rule_count":"1","rel":"follow","text":"WHOIS","url":"https://www.alibabacloud.com/whois/home","target":"_self"},{"text":"Site Map","url":"https://www.alibabacloud.com/sitemap.html","rel":"follow","target":"_self"},{"rel":"follow","text":"Status","url":"https://status.alibabacloud.com/","target":"_self"}]}],"links":[{"text":"Careers","url":"https://careers.aliyun.com/en/home","target":"_self","rel":"follow"},{"text":" About Us","url":"https://www.alibabacloud.com/about","target":"_self","rel":"follow"},{"rel":"nofollow","text":" Privacy Policy","url":"https://www.alibabacloud.com/help/faq-detail/42425.htm","target":"_self"},{"rel":"nofollow","text":"Legal","url":"https://www.alibabacloud.com/help/en/legal","target":"_self"},{"text":"Notice List","url":"https://www.alibabacloud.com/notice","target":"_self","rel":"nofollow"},{"text":"Links","url":"https://www.alibabacloud.com/links.html","target":"_self","rel":"nofollow"}],"helperLinks":[{"text":"Alibaba Group","url":"http://www.alibabagroup.com/en/global/home","target":"_blank"},{"text":"Taobao Marketplace","url":"https://www.taobao.com","target":"_blank"},{"text":"Tmall","url":"https://www.tmall.com","target":"_blank"},{"text":"Juhuasuan","url":"https://ju.taobao.com","target":"_blank"},{"text":"AliExpress","url":"http://www.aliexpress.com","target":"_blank"},{"text":"Alibaba.com","url":"http://www.alibaba.com","target":"_blank"},{"text":"1688","url":"http://www.1688.com","target":"_blank"},{"text":"Alimama","url":"http://www.alimama.com/index.htm","target":"_blank"},{"text":"Fliggy","url":"https://www.fliggy.com","target":"_blank"},{"text":"YunOS","url":"http://www.yunos.com","target":"_blank"},{"text":"Amap","url":"http://www.autonavi.com","target":"_blank"},{"text":"UCWeb","url":"http://www.ucweb.com","target":"_blank"},{"text":"Umeng","url":"http://www.umeng.com","target":"_blank"},{"text":"Xiami","url":"http://www.xiami.com","target":"_blank"},{"text":"DingTalk","url":"https://www.dingtalk.com","target":"_blank"},{"text":"Alipay","url":"https://www.alipay.com","target":"_blank"}],"languages":[{"text":"English","key":"en"},{"text":"简体中文","key":"zh"}],"followUsLinks":[{"icon":"icon-Facebook","text":"Facebook","url":"https://www.facebook.com/alibabacloud/","target":"_self"},{"icon":"icon-LinkedIn","text":"Linkedin","url":"https://www.linkedin.com/company/alibabacloudtech","target":"_self"},{"icon":"icon-X_twitter","text":"Twitter","url":"//www.twitter.com/alibaba_cloud","target":"_self"},{"text":"YouTube","url":"https://www.youtube.com/channel/UCipPA-ZHX6UYGH_Iyti1-Jw","icon":"icon-Youtube","target":"_self"},{"text":"TikTok","url":"https://www.tiktok.com/@alibaba__cloud?lang=zh-Hant-TW","icon":"icon-Tiktok","target":"_self"},{"icon":"icon-mailbox","target":"_self","text":"contact.us@alibabacloud.com","url":"https://www.alibabacloud.com/contact-sales"},{"icon":"icon-phone1","target":"_self","url":"https://www.alibabacloud.com/contact-sales","text":"Call Us Now"}],"linkArray":[{"url":"//intl.aliyun.com"},{"url":"//intl.aliyun.com/why-alibaba-cloud"},{"url":"//intl.aliyun.com/product"},{"url":"//intl.aliyun.com/solution"},{"url":"//intl.aliyun.com/chinaconnect"},{"url":"//intl.aliyun.com/icp"},{"url":"//intl.aliyun.com/pricing"},{"url":"//intl.aliyun.com/trust-center"},{"url":"//intl.aliyun.com/free-trial/enterprise"},{"url":"//intl.aliyun.com/startup"},{"url":"//intl.aliyun.com/partner"}],"public":[{"publicText":"","publicCode":""}],"optioninfo":{"dynamic":"true","static":"true"}}
        pc