SAP-C02 · Question #288
SAP-C02 Question #288: Real Exam Question with Answer & Explanation
The correct answer is A: Create an alias for every new deployed version of the Lambda function. Use the AWS CLI. https://aws.amazon.com/blogs/compute/implementing-canary-deployments-of-aws-lambda- functions-with-alias-traffic-shifting/ https://docs.aws.amazon.com/lambda/latest/dg/configuration-aliases.html
Question
A company built an application based on AWS Lambda deployed in an AWS CloudFormation stack. The last production release of the web application introduced an issue that resulted in an outage lasting several minutes. A solutions architect must adjust the deployment process to support a canary release. Which solution will meet these requirements?
Options
- ACreate an alias for every new deployed version of the Lambda function. Use the AWS CLI
- BDeploy the application into a new CloudFormation stack. Use an Amazon Route 53 weighted
- CCreate a version for every new deployed Lambda function. Use the AWS CLI update-function-
- DConfigure AWS CodeDeploy and use CodeDeployDefault.OneAtATime in the Deployment
Explanation
https://aws.amazon.com/blogs/compute/implementing-canary-deployments-of-aws-lambda- functions-with-alias-traffic-shifting/ https://docs.aws.amazon.com/lambda/latest/dg/configuration-aliases.html
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