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Domain 2.1: Deployment StrategyDeploymentECSCodeDeploy

AWS SAP-C02 · Question 31 · Domain 2.1: Deployment Strategy

A company is deploying a new application using Amazon ECS on Fargate. They need to implement a canary deployment strategy where 10% of traffic is routed to the new version, monitored for 5 minutes, and then fully cut over if no alarms trigger. Which service handles this natively?

Answer options:

A.

AWS CodeBuild

B.

AWS CodeDeploy

C.

Amazon Route 53

D.

AWS App Mesh

How to approach this question

Identify the deployment service that supports traffic shifting for ECS.

Full Answer

B.AWS CodeDeploy✓ Correct
AWS CodeDeploy
AWS CodeDeploy automates application deployments to ECS and natively supports canary traffic shifting with rollback capabilities.

Common mistakes

Thinking Route 53 is required for ECS canary deployments.

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