A New Startup Is Running a Serverless Application Using AWS

question 456

Multiple Choice

A new startup is running a serverless application using AWS Lambda as the primary source of compute. New versions of the application must be made available to a subset of users before deploying changes to all users. Developers should also have the ability to abort the deployment and have access to an easy rollback mechanism. A solutions architect decides to use AWS CodeDeploy changes when a new version is available. Which CodeDeploy configuration should the solutions architect use?

• A) A blue/green deployment
• B) A linear deployment
• C) A canary deployment
• D) An all-at-once deployment

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Definitions:

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