A Company Is Currently Using AWS CodeCommit for Its Source

Multiple Choice

A company is currently using AWS CodeCommit for its source control and AWS CodePipeline for continuous integration. The pipeline has a build stage for building the artifacts which is then staged in an Amazon S3 bucket. The company has identified various improvement opportunities in the existing process, and a Solutions Architect has been given the following requirement: Create a new pipeline to support feature development Support feature development without impacting production applications Incorporate continuous testing with unit tests Isolate development and production artifacts Support the capability to merge tested code into production code. How should the Solutions Architect achieve these requirements?

A) Trigger a separate pipeline from CodeCommit feature branches. Use AWS CodeBuild for running unit tests. Use CodeBuild to stage the artifacts within an S3 bucket in a separate testing account.
B) Trigger a separate pipeline from CodeCommit feature branches. Use AWS Lambda for running unit tests. Use AWS CodeDeploy to stage the artifacts within an S3 bucket in a separate testing account.
C) Trigger a separate pipeline from CodeCommit tags Use Jenkins for running unit tests. Create a stage in the pipeline with S3 as the target for staging the artifacts with an S3 bucket in a separate testing account.
D) Create a separate CodeCommit repository for feature development and use it to trigger the pipeline. Use AWS Lambda for running unit tests. Use AWS CodeBuild to stage the artifacts within different S3 buckets in the same production account.