Topic 1 Question 60

AWS Certified Solutions Architect - Professional

Topic 1 Question 60
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?
- Create an alias for every new deployed version of the Lambda function. Use the AWS CLI update-alias command with the routing-config parameter to distribute the load.
- Deploy the application into a new CloudFormation stack. Use an Amazon Route 53 weighted routing policy to distribute the load.
- Create a version for every new deployed Lambda function. Use the AWS CLI update-function-configuration command with the routing-config parameter to distribute the load.
- Configure AWS CodeDeploy and use CodeDeployDefault.OneAtATime in the Deployment configuration to distribute the load.
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- 正解だと思う選択肢: A
  https://www.examtopics.com/discussions/amazon/view/28312-exam-aws-certified-solutions-architect-professional-topic-1/
  
  👍 9
  Atila502023/01/15
- 正解だと思う選択肢: A
  A. Create an alias for every new deployed version of the Lambda function. Use the AWS CLI update-alias command with the routing-config parameter to distribute the load is the correct answer as it meets the requirement of supporting a canary release.
  
  Option B is not correct because while it would allow for a canary release, it would involve deploying the new version of the application into a separate CloudFormation stack, which would be a more complex and time-consuming process compared to creating an alias for a new version of the Lambda function.
  
  Option C is not correct because while it would allow for a canary release, it would involve creating a version for every new deployed Lambda function, which would be more complex and time-consuming process compared to creating an alias for a new version of the Lambda function.
  
  👍 6
  masetromain2023/01/18
- 正解だと思う選択肢: A
  According to ChatGPT, The "update-alias" command is a feature of AWS Lambda service. It is used to update the configuration of a Lambda alias, including the routing configuration which can be used for canary releases, blue/green deployments, and other deployment strategies.
  
  👍 3
  moota2023/02/10
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