AWS Certified DevOps Engineer - Professional DOP-C02 — Topic 1 Question 14

Question

A DevOps engineer is building a continuous deployment pipeline for a serverless application that uses AWS Lambda functions. The company wants to reduce the customer impact of an unsuccessful deployment. The company also wants to monitor for issues. Which deploy stage configuration will meet these requirements?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Use an AWS Serverless Application Model (AWS SAM) template to define the serverless application. Use AWS CodeDeploy to deploy the Lambda functions with the Canary10Percent15Minutes Deployment Preference Type. Use Amaz... AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead. Amazon CloudWatch collects metrics, logs and alarms to monitor and react to operational health. AWS CodeDeploy automates application deployments to compute services.

AWS Certified DevOps Engineer - Professional DOP-C02 — Question 14