A Developer Needs to Manage AWS Infrastructure as Code and Must

Multiple Choice

A developer needs to manage AWS infrastructure as code and must be able to deploy multiple identical copies of the infrastructure, stage changes, and revert to previous versions. Which approach addresses these requirements?

A) Use cost allocation reports and AWS OpsWorks to deploy and manage the infrastructure.
B) Use Amazon CloudWatch metrics and alerts along with resource tagging to deploy and manage the infrastructure.
C) Use AWS Elastic Beanstalk and AWS CodeCommit to deploy and manage the infrastructure.
D) Use AWS CloudFormation and AWS CodeCommit to deploy and manage the infrastructure.