About This Domain
Domain 1 — Design Solutions for Organizational Complexity — accounts for 26% of the SAP-C02 certification exam. This domain evaluates your understanding of designing multi-account environments with aws organizations, control tower, scps, and delegated administration, architecting hybrid and multi-vpc network connectivity with transit gateway, direct connect, vpn, route 53 resolver, and vpc endpoints, prescribing security controls across accounts, identities, networks, encryption, logging, and audit evidence, and related concepts. Domain 1 validates enterprise-scale architecture across multiple accounts, networks, governance boundaries, security controls, reliability, and cost visibility. 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
- Designing multi-account environments with AWS Organizations, Control Tower, SCPs, and delegated administration
- Architecting hybrid and multi-VPC network connectivity with Transit Gateway, Direct Connect, VPN, Route 53 Resolver, and VPC endpoints
- Prescribing security controls across accounts, identities, networks, encryption, logging, and audit evidence
- Designing resilient architectures that reduce blast radius and meet enterprise availability requirements
- Determining cost allocation, visibility, and governance strategies for complex organizations
Key AWS Services in This Domain
Study Strategy for Domain 1
This domain represents 26% of the total exam, making it a significant scoring area. Balance theoretical study with hands-on practice. Use practice quizzes to identify weak spots and review the topics where you score below 75%.
Exam Tips for Domain 1
For large organizations, think in account boundaries, OU structure, centralized controls, and delegated ownership.
Transit Gateway is the usual answer for scalable hub-and-spoke VPC and hybrid connectivity.
SCPs set permission guardrails; they do not grant permissions by themselves.
Cost visibility often requires tagging, cost allocation reports, consolidated billing, and account-level separation.
Frequently Asked Questions
How many questions on the SAP-C02 exam come from Domain 1?
Domain 1 (Design Solutions for Organizational Complexity) makes up 26% of the SAP-C02 exam. The exam has 65 scored questions, so approximately 17 questions will come from this domain.
What services should I focus on for Domain 1?
The key services for this domain include Organizations, Control Tower, IAM, IAM Identity Center, Networking, Transit Gateway, Direct Connect, Security & Compliance, Cost Optimization. Make sure you understand how each service works, its use cases, and how they integrate with one another.
How should I prepare for Design Solutions for Organizational Complexity 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 SAP-C02 domains?
Many candidates start with the highest-weighted domains first. For the SAP-C02 exam, the domains in order of weight are: Design Solutions for Organizational Complexity (26%), Design for New Solutions (29%), Continuous Improvement for Existing Solutions (25%), Accelerate Workload Migration and Modernization (20%). However, start with whichever domain aligns best with your existing experience.
Practice Domain 1 Questions
Test your knowledge of Design Solutions for Organizational Complexity with practice questions from our SAP-C02 question bank.
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