Your team has developed a new feature that makes asynchronous API calls to a backend service and you need to verify its behavior in the production-like environment. Which service would provide the BEST approach to test this feature before it is released to production considering you want to detect any integration issues as early as possible?
Deploy the new feature using a canary deployment with AWS CodeDeploy to test its behavior with a small percentage of traffic.
Run the feature on a selection of real devices using AWS Device Farm to test different network conditions and device interaction.
Use AWS X-Ray to trace the requests made by the new feature and analyze the service response times.
Initiate a build using AWS CodeBuild to integrate the new feature and run unit tests against the updated backend service.