CAS-004 Exam Domains & Topics
Understand the domains and stop losing points on scenario tradeoffs.
Quick answers
- Secure: IAM + encryption + least privilege.
- Resilient: HA/DR basics, fault tolerance.
- High-performing: caching, scaling, right service choice.
- Cost-optimized: storage tiers and pricing tradeoffs.
Domain-based studying prevents random learning: cover the map, then deepen weak zones with targeted practice.
CAS-004 is scenario-driven: you choose the best architectural/security decision under constraints.
Continue in the app for focused practice by topic with explanations.
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How domains map to real questions
The exam is scenario-driven. Your score often depends on choosing the best architecture under constraints (cost vs performance vs reliability vs security).
- Design secure architectures: IAM, encryption, least privilege.
- Design resilient architectures: HA, DR, fault tolerance.
- Design high-performing architectures: caching, scaling, right service choice.
- Design cost-optimized architectures: storage classes, pricing tradeoffs.
Topics & Skills Covered
- Security architecture
- Risk management
- Security operations
- Governance, risk, and compliance
- Security engineering and automation
Helpful Free Tools
Frequently Asked Questions
Are CAS-004 questions scenario-based?
Yes. Expect requirements and constraints with best-answer choices.
How do I avoid traps?
Underline constraints (risk, compliance, availability, operations) and choose the simplest control that meets them.
Is CASP+ more about management or hands-on?
It’s advanced practitioner-level: architecture, operations, and decision-making with technical depth.
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