A New Startup Is Running a Serverless Application Using AWS

question 407

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 to deploy 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:

Unenforceable

Pertaining to a contract or clause that is not legally binding and cannot be upheld by a court of law due to certain legal deficiencies.

Bank Robbery

The illegal act of stealing money or assets from a bank while it is open for business.

Implied-In-Fact Contract

A contract implied by direct or indirect acts of the parties.

Unfairly Benefited

A situation where one party gains an advantage or profit at the expense of another in an unjust manner.