Câu 56: AWS Certified DevOps Engineer - Professional DOP-C02(New)

A company runs an application with an Amazon EC2 and on-premises configuration. A DevOps engineer needs to standardize patching across both environments. Company policy dictates that patching only happens during non-business hours. Which combination of actions will meet these requirements? (Choose three.)

1. A. Add the physical machines into AWS Systems Manager using Systems Manager Hybrid Activations. — đáp án hiện tại
2. B. Attach an IAM role to the EC2 instances, allowing them to be managed by AWS Systems Manager. — đáp án hiện tại
3. C. Create IAM access keys for the on-premises machines to interact with AWS Systems Manager.
4. D. Run an AWS Systems Manager Automation document to patch the systems every hour
5. E. Use Amazon EventBridge scheduled events to schedule a patch window.
6. F. Use AWS Systems Manager Maintenance Windows to schedule a patch window. — đáp án hiện tại