When an EC2 disk is nearly full, compress logs, remove old files, and notify an operator.
Reuse the multi-step procedure with inputs, approval, and an execution record.
Which feature is most appropriate?
Create a Systems Manager Automation runbook with steps, parameters, permissions, and approval controls.
Detailed explanation
Manual execution increases procedure differences, audit work, and recovery time.
Manual execution increases procedure differences, audit work, and recovery time.
A DNS health check cannot execute an arbitrary remediation procedure.
A DNS health check cannot execute an arbitrary remediation procedure.
A runbook defines multi-step operations, inputs, permissions, and approvals as a reusable execution.
A runbook defines multi-step operations, inputs, permissions, and approvals as a reusable execution.
S3 lifecycle management does not execute operational commands on EC2.
S3 lifecycle management does not execute operational commands on EC2.
Check official documentation
Compare the following points with the official documentation.
AWS Systems Manager Automation runbooksの公式説明を確認する。
What to confirm
Run Commandと複数ステップrunbookの使い分けを説明できる。
Key points
- SSM Automation
- Runbook
- Approval
Notes
- Environment: AWS公式SOA-C03試験ガイドとAWS公式ドキュメントの確認
- Confirm current AWS service behavior in the official documentation.
Foundation review
Operational consistency
A runbook reduces variation between operators and preserves an execution record.
Controlled remediation
Inputs and approvals limit a powerful procedure to an intentional scope.