设计弹性无服务器应用程序.pdf

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1、 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Stephen LiedigHe/himPrincipal Solutions Architect,Serverless AWS Designing resilient Serverless ar

2、chitecturesA P I 3 1 1 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.1,000,000 x$1 widgets 1 x$1,000,000 widgetWhats more important?2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.XXXXX1,000,000 x$1 widgets 1 x$1,000,000 widgetWhats more important?2025,Amazon

3、Web Services,Inc.or its affiliates.All rights reserved.1,000,000 x$1 widgets 1 x$1,000,000 widgetWhats more important?XXXXXX 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Resilience equals revenue-Gartner,2023Companies realize the importance of resilience in todays technological

4、 landscape:Financial costFortune 1000 companies lose an estimated$1.5B-$2.5B annually due to unplanned system downtime(IDC)Beyond financial cost,there is also a brand costBrand cost 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Resiliency from serverless perspective Lessons from

5、 the AWS Well Architected Serverless Lens Service-specific resiliency strategies Serverless patterns for resiliencyAgenda 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Resiliency is.“the ability of an application to resist or recover from disruptions,including those related to i

6、nfrastructure,dependent services,misconfigurations,and transient network issues.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Shared responsibility model for resilienceNETWORKING,QUOTAS,AND CONSTRAINTSHARDWARE AND SERVICESAWS GLOBAL INFRASTRUCTUREREGIONSAVAILABILITY ZONESEDGE LO