DevOps Engineering on AWS Certification SDLC Automation and CI/CD Pipelines 3

Question 1

Which AWS service provides a hosted Git repository that integrates natively with CodePipeline and CodeBuild?

Accepted Answer

AWS CodeCommit

Answer

AWS CodeCommit is a fully managed source control service hosting Git repositories that integrates natively with the AWS DevOps toolchain.

Question 2

A DevOps engineer wants to test a Lambda deployment by sending 10% of traffic to the new version for 5 minutes before full deployment. Which CodeDeploy configuration achieves this?

Accepted Answer

LambdaCanary10Percent5Minutes

Answer

LambdaCanary10Percent5Minutes shifts 10% of traffic to the new Lambda version for 5 minutes before shifting the remaining 90%.

Question 3

Which buildspec.yml phase in CodeBuild is used to run the actual build commands?

Accepted Answer

build

Answer

The build phase in buildspec.yml is where the primary build commands, such as compiling code or running tests, are executed.

Question 4

How can a CodePipeline pipeline be triggered from an external Git repository hosted on GitHub?

Accepted Answer

CodeStar Connections

Answer

CodeStar Connections creates a connection between CodePipeline and third-party repositories like GitHub to trigger pipelines on code push.

Question 5

In AWS CodeDeploy for ECS, what resource type defines the routing of traffic to the blue and green task sets?

Accepted Answer

Application Load Balancer listener rule

Answer

ALB listener rules route traffic between the blue and green ECS task sets during a blue/green deployment managed by CodeDeploy.

DevOps Engineering on AWS Certification Practice Test

DevOps Engineering on AWS Certification Practice Test

DevOps Engineering on AWS Certification SDLC Automation and CI/CD Pipelines 3