Which of the following accurately describes a typical use case in which the AWS CodePipeline service can be utilized?

Answer options:

A.To compose code in an integrated development environment that enables developers to run, test and debug components of a dynamic microservice.
B.To compile and deploy a microservice onto Amazon EC2 instances or AWS Lambda functions.
C.To securely share code, collaborate on source code, version control and store binaries on an AWS fully-managed platform that scales seamlessly.
D.To orchestrate and automate the various phases involved in the release of application updates in-line with a predefined release model.

Correct Answer:D
The question is looking for a typical use case for AWS CodePipeline. Option D is the most appropriate because AWS CodePipeline is typically utilized when orchestrating and automating the various phases involved in the release of application updates in-line with a release model that the developer defines.
https://aws.amazon.com/codepipeline/
Option A is INCORRECT because composing code in an integrated development environment that enables developers to run, test, and debug components of a dynamic microservice is the typical AWS Cloud9 IDE function.
Option B is INCORRECT because compiling and deploying microservices on Amazon EC2 instances or AWS Lambda functions are the typical functions of AWS CodeDeploy.
Option C is INCORRECT because securely sharing code, collaborating on source code, version control and storing binaries on an AWS fully-managed platform describe the functions of CodeCommit.