AWS CodePipeline Delivery Pipelines Quiz

1. What is the purpose of a pipeline variable in CodePipeline?

To store sensitive data encrypted in KMS

To pass information between stages and customize actions

To limit the number of concurrent executions

To define IAM permissions for pipeline access

2. What is best practice for securing sensitive data in CodePipeline?

Store secrets in AWS Secrets Manager and reference them in pipeline actions

Hardcode credentials in the buildspec file

Store credentials in S3 bucket policies

Use plaintext environment variables in CodeBuild

3. Which feature allows CodePipeline to run tests automatically after builds?

A custom Test stage using CodeBuild or third-party tools

AWS CodeStar automated testing only

CloudWatch Synthetics exclusively

Manual test execution only

4. What is the role of AWS CloudFormation in CodePipeline deployments?

Creates and updates AWS infrastructure as code during deployments

Monitors pipeline execution metrics

Encrypts pipeline artifacts

Manages source code repositories

5. How does CodePipeline handle concurrent pipeline executions?

Queues them and executes sequentially by default

Executes all concurrently without restrictions

Rejects new executions if one is running

Distributes them across multiple AWS regions

6. Which deployment strategy can CodePipeline support through CodeDeploy?

All-at-once, rolling, canary, and linear deployments

Only blue-green deployments

Only rolling deployments

Only canary deployments

7. What is a CodePipeline action provider?

A service that performs a specific task within a stage

A repository where source code is stored

An approval mechanism for production deployments

A notification service for pipeline failures

8. How does CodePipeline integrate with CloudWatch for monitoring?

Sends execution events to CloudWatch Events for notifications and automation

Stores all logs in CloudWatch Logs without filtering

Requires manual log configuration for each stage

Does not integrate with CloudWatch services

9. What happens when a stage in CodePipeline fails?

Pipeline automatically rolls back all changes

Pipeline stops and waits for manual intervention or retry

Pipeline continues to the next stage

Pipeline deletes all artifacts immediately

10. Which service allows CodePipeline to deploy to containerized applications?

AWS ECS and EKS

AWS Lambda only

AWS CloudFormation only

AWS AppStream 2.0

11. What is the primary purpose of AWS CodePipeline?

Orchestrate and automate release processes across multiple AWS services

Store and manage application source code repositories

Monitor application performance metrics in real time

Manage EC2 instance lifecycle and auto-scaling policies

12. How can you trigger a CodePipeline manually?

Using the AWS Management Console or AWS CLI

Only through CloudWatch Events

Only by committing code to the repository

Through SNS notifications exclusively

13. What does the CodePipeline execution history track?

Source code commit messages only

Status, timing, and results of each stage execution

EC2 instance memory usage during builds

IAM user login events

14. Which CodePipeline source supports triggering pipelines on code commits?

AWS CodeCommit, GitHub, and Bitbucket

Only AWS CodeCommit

Only GitHub and GitLab

Only Amazon S3 bucket uploads

15. How does CodePipeline handle artifacts between stages?

Stores them in S3 and passes references between stages

Transfers them directly through EC2 instances

Stores them in DynamoDB for quick retrieval

Caches them in memory during execution

16. What is the correct sequence of default CodePipeline stages?

Source → Build → Test → Deploy

Deploy → Build → Source → Test

Build → Source → Deploy → Test

Test → Source → Build → Deploy

17. Which AWS service integrates with CodePipeline to deploy applications to EC2 instances?

AWS CodeDeploy

AWS Elastic Beanstalk

AWS AppConfig

AWS Systems Manager

18. In CodePipeline, what does a manual approval action allow?

A person to review and approve progression to the next stage

Automatic rollback of failed deployments

Encryption of pipeline artifacts

Parallel execution of multiple stages

19. What artifact storage service does CodePipeline use by default?

Amazon EBS

Amazon S3

Amazon EFS

AWS Backup

20. Which CodePipeline component is responsible for executing build operations?

Source

Deploy

Build

Approval

AWS DevOps Engineer CodePipeline Delivery Pipelines Quiz