A. Add the physical machines into AWS Systems Manager using Systems Manager Hybrid Activations.
B. Attach an IAM role to the EC2 instances, allowing them to be managed by AWS Systems Manager.
C. Create IAM access keys for the on-premises machines to interact with AWS Systems Manager.
D. Execute an AWS Systems Manager Automation document to patch the systems every hour.
E. Use Amazon CloudWatch Events scheduled events to schedule a patch window.
F. Use AWS Systems Manager Maintenance Windows to schedule a patch window.

- Awsexamhub website is not related to, affiliated with, endorsed or authorized by Amazon.
- Trademarks, certification & product names are used for reference only and belong to Amazon.