The CCA-001 (Claude Certified Architect) is not a theory exam — it tests whether you can design real AI systems.
If you haven’t built agentic systems, you will struggle — even if you’ve read all the docs.
This guide breaks down the exam structure, domains, scenarios, and the exact preparation strategy that works. :contentReference[oaicite:0]{index=0}
🧠 Exam Structure (Quick Overview)
- 60 questions
- 120 minutes
- Passing score: 720 / 1000
- Cost: $99
- Scenario-based questions
👉 Every question is tied to a real production scenario.
📊 The 5 Domains (Must Memorise)
1. Agentic Architecture (27%)
- Multi-agent systems
- Coordinator-subagent pattern
- Failure handling
👉 Most important domain.
2. Tool Design & MCP (18%)
- Tool schema design
- MCP servers
- Tool descriptions
👉 Tool descriptions matter more than code.
3. Claude Code Workflows (20%)
- CLAUDE.md hierarchy
- Slash commands
- CI/CD integration
4. Prompt Engineering (20%)
- Structured output
- Validation loops
- Reliability patterns
5. Context & Reliability (15%)
- Context management
- Agent memory
- Error handling
⚙️ The 6 Production Scenarios
- Customer support AI agent
- Claude Code automation
- Multi-agent research system
- Developer productivity setup
- CI/CD automation
- Structured data extraction
👉 You’ll get 4 of these in the exam.
⚠️ Top 3 Mistakes Candidates Make
1. Context Leakage
Passing full context to subagents → high cost + poor performance.
2. Bad Tool Descriptions
Agents misbehave due to unclear tool instructions.
3. Ignoring context:fork
Leads to bloated sessions and poor outputs.
🚀 The Preparation Strategy That Works
Step 1 — Learn Concepts
- Anthropic Academy courses
Step 2 — Build Systems
- Multi-agent workflows
- Claude Code pipelines
Step 3 — Practice in Real AWS
- Bedrock deployments
- Tool integration
Step 4 — Take Practice Exam
- 60-question official test
👉 Theory alone is not enough.
🔗 Learn by Doing (CCA-001 Hands-On Track)
👉 Real AWS Bedrock environments + validation.
🔗 Related Articles
❓ FAQs
Is CCA-001 difficult?
Yes — it tests real-world system design, not theory.
How long should I prepare?
2–4 weeks with hands-on practice.
Do I need AWS experience?
Yes — especially Bedrock and cloud architecture basics.
What is the best way to pass?
Build real systems and practice production scenarios.