A company recently migrated its entire IT environment to the AWS Cloud. The company discovers that users are provisioning oversized Amazon EC2 instances and modifying security group rules without using the appropriate change control process. A solutions architect must devise a strategy to track and audit these inventory and configuration changes. Which actions should the solutions architect take to meet these requirements? (Choose two.)

• AEnable AWS CloudTrail and use it for auditing.
• BUse data lifecycle policies for the Amazon EC2 instances.
• CEnable AWS Trusted Advisor and reference the security dashboard.
• DEnable AWS Config and create rules for auditing and compliance purposes.
• ERestore previous resource configurations with an AWS CloudFormation template.