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DOP-C02 Domain 2: Configuration Management and Infrastructure as Code

During peak traffic, the platform team must use stack sets for multi-account rollout. What should they do FIRST?

Multiple choice — select one answer

Answer choices

  1. a. CloudFormation StackSets
  2. b. SSM Parameter Store hierarchies per env
  3. c. Golden AMI per update; OldestLaunchConfiguration termination; double capacity then return to original size; disable OS console access; use AWS Systems Manager for maintenance.
  4. d. Explicit properties in the template plus AWS Config drift detection with AWS-UpdateCloudFormationStack remediation

Architectural breakdown & explanation

StackSets deploy stacks across accounts/OUs.

Correct answer(s): a. CloudFormation StackSets

Exam domain: Domain 2: Configuration Management and Infrastructure as Code (17% weight on the official guide).

Official documentation & study links

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