The DevOps team is evaluating AWS CodeBuild to see if it is suitable for the new applications which are under development. In order to build artifacts for these applications, different images or environments are required. In AWS CodeBuild, environment image needs to be selected in which the build project will run. Which environment image is a valid one for CodeBuild? (Select TWO.)

Answer options:

A.A RedHat Linux image managed by AWS CodeBuild.
B.A Suse Linux image managed by the user.
C.A Windows server image managed by AWS CodeBuild.
D.A Centos Linux image from an AMI created by the user.
E.A custom docker image which is hosted in an external Docker registry.

Correct Answer – C, E
Check https://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref.html
for the build environments of CodeBuild. There are two types of environments - CodeBuildmanaged images and Custom images:
Option A is incorrect: Because RedHat Linux image is not a supported one.
Option B is incorrect: Because custom image should be a docker image.
Option C is CORRECT: Because Window server image is a valid one according to the above link.
Option D is incorrect: Because a docker image should be used instead of an AMI.
Option E is CORRECT: According to
https://aws.amazon.com/about-aws/whats-new/2019/01/aws-codebuild-now-supports-accessing-images-from-private-docker-registry/
any private registry is supported as the build environment in AWS CodeBuild.