Lesson 3: Security, Operations, and Troubleshooting

Topics Covered

• Incident and event response
• Security, governance, policies, and compliance
• Identity, permissions, data protection, governance, and operational controls
• Monitoring, diagnostics, failure analysis, and corrective actions

Practical Activity

Investigate a security or operational issue, collect evidence, identify the root cause, and recommend corrective actions.

• Document assumptions, selected services or techniques, and the expected result.
• Record validation evidence, identified risks, and any required corrective action.
• Summarize the decision in a reusable implementation or architecture note.

Lesson Outcome

Learners can explain and apply the lesson topics within a realistic Exam Readiness: AWS Certified DevOps Engineer Professional scenario.