AWS Certified DevOps Engineer - Professional DOP-C02 — Topic 1 Question 47

Question

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.)

Accepted Answer

Correct answer: A, B, F. The correct answer is A, B, F. Option A: Add the physical machines into AWS Systems Manager using Systems Manager Hybrid Activations. Option B: Attach an IAM role to the EC2 instances, allowing them to be managed by AWS Systems Manager. Option F: Use AWS Systems Manager Maintenance Windows to schedule a patch window. Amazon EC2 provides resizable virtual servers when you need full control of the operating system. An IAM role grants temporary, least-privilege permissions to AWS resources without long-term credentials. AWS IAM controls authenticated and authorized access to AWS resources with fine-grained policies.

AWS Certified DevOps Engineer - Professional DOP-C02 — Question 47