About This Domain
Domain 2 — Configuration Management & IaC — accounts for 17% of the DOP-C02 certification exam. This domain evaluates your understanding of author cloudformation templates with parameters, mappings, and conditions, implement stack sets for multi-account/multi-region deployments, use cdk constructs and cdk pipelines for iac automation, and related concepts. Define infrastructure as code, manage configuration, implement drift detection, and automate provisioning at scale. 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
- Author CloudFormation templates with parameters, mappings, and conditions
- Implement stack sets for multi-account/multi-region deployments
- Use CDK constructs and CDK Pipelines for IaC automation
- Detect and remediate configuration drift
- Manage secrets and parameters with Parameter Store and Secrets Manager
Key AWS Services in This Domain
Study Strategy for Domain 2
While 17% 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 2
Know CloudFormation custom resources and when to use them
Understand stack set deployment options (parallel, sequential, failure tolerance)
Practice CDK testing with assertions and snapshot tests
Frequently Asked Questions
How many questions on the DOP-C02 exam come from Domain 2?
Domain 2 (Configuration Management & IaC) makes up 17% of the DOP-C02 exam. The exam has 65 scored questions, so approximately 11 questions will come from this domain.
What services should I focus on for Domain 2?
The key services for this domain include CloudFormation, CDK, SAM, Systems Manager, Config. Make sure you understand how each service works, its use cases, and how they integrate with one another.
How should I prepare for Configuration Management & IaC 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 2 Questions
Test your knowledge of Configuration Management & IaC with practice questions from our DOP-C02 question bank.
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