Two Java developers are building up a short-term project using CodeStar as CodeStar is able to provide a clear dashboard to help control the project and hook up AWS services such as CodeCommit, CodePipeline, etc.

Answer options:

A.The developers must be members of the AWS CodeStar project team with the owner role so that they are able to pull/submit the code.
B.An IAM role that has enough AWS CodeStar permissions is added to Eclipse.
C.Git credentials (user name and password) for the IAM users that the developers use.
D.The developers must be members of the AWS CodeStar project team with the owner or contributor role.
E.IAM users that have been added to an AWS CodeStar project as team members.

CorrectAnswer – C, D, E
If the AWS CodeStar project stores its source code in AWS CodeCommit, the user must also be a member of the AWS CodeStar project team with the owner or contributor role.
To use Eclipse, the user also need:
An IAM user that has been added to an AWS CodeStar project as a team member.
If the AWS CodeStar project stores its source code in AWS CodeCommit, Git credentials (user name and password) for the IAM user.
Sufficient permissions to install Eclipse and the AWS Toolkit for Eclipse on your local computer.
The details please refer to
https://docs.aws.amazon.com/codestar/latest/userguide/setting-up-ide-ec.html.
According to this, Option C, D, E are needed at the same time. For Git credentials, refer to the below:
OptionA is incorrect: Because contributor role also works.
Option B is incorrect: Because the user does not need to add any role into Eclipse. For Eclipse AWS toolkit, an AWS profile configured with an access key and secret key is needed.
If the user does not have an AWS profile configured with an access key and secret key on the computer, choose Configure AWS accounts and follow the instructions.