About This Domain
Domain 5 — Incident & Event Response — accounts for 14% of the DOP-C02 certification exam. This domain evaluates your understanding of design automated incident response workflows, implement remediation for security findings (guardduty, security hub), use systems manager automation runbooks for operational tasks, and related concepts. Automate event handling, implement incident management workflows, manage operational readiness, and remediate security findings. To pass this section you need practical knowledge of how these services and patterns work together in real-world architectures.
What You'll Be Tested On
- Design automated incident response workflows
- Implement remediation for security findings (GuardDuty, Security Hub)
- Use Systems Manager Automation runbooks for operational tasks
- Design event-driven architectures for operational automation
- Implement compliance automation with Config rules and remediation
Key AWS Services in This Domain
Study Strategy for Domain 5
While 14% might seem like a smaller portion of the exam, every point counts toward the passing score. Focus on understanding core concepts and common exam scenarios for this domain. Don't neglect it — even a few missed questions here can make the difference between pass and fail.
Exam Tips for Domain 5
Know how to chain EventBridge → Lambda → SSM Automation for remediation
Understand Security Hub findings and automated responses
Practice designing runbooks for common operational scenarios
Frequently Asked Questions
How many questions on the DOP-C02 exam come from Domain 5?
Domain 5 (Incident & Event Response) makes up 14% of the DOP-C02 exam. The exam has 65 scored questions, so approximately 9 questions will come from this domain.
What services should I focus on for Domain 5?
The key services for this domain include Event-Driven, Systems Manager, Incident Response, Config, Lambda, Security. Make sure you understand how each service works, its use cases, and how they integrate with one another.
How should I prepare for Incident & Event Response questions?
Start by reviewing the key topics listed above, then practice with domain-specific questions. Focus on understanding real-world scenarios rather than memorizing facts. Use our practice quizzes to test your knowledge and review explanations for any questions you get wrong.
What's the best order to study the DOP-C02 domains?
Many candidates start with the highest-weighted domains first. For the DOP-C02 exam, the domains in order of weight are: SDLC Automation (22%), Configuration Management & IaC (17%), Resilient Cloud Solutions (15%), Monitoring & Logging (15%), Incident & Event Response (14%), Security and Compliance (17%). However, start with whichever domain aligns best with your existing experience.
Practice Domain 5 Questions
Test your knowledge of Incident & Event Response with practice questions from our DOP-C02 question bank.
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