Claude Certified Architect — Professional

Practice

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Exams

• Exam Simulation63 questions drawn from 126 by domain weight · 120 minNot taken
• All Lesson Questions150 questions across every lessonNot taken
• Missed QuestionsEverything you've answered wrong, until you get it rightNone yet

By domain

• Integration19% of the exam · 24 questionsNot taken
• Solution Design & Architecture17% of the exam · 22 questionsNot taken
• Evaluation, Testing & Optimization16% of the exam · 20 questionsNot taken
• Governance, Safety & Risk Management14% of the exam · 18 questionsNot taken
• Stakeholder Communication & Lifecycle Management14% of the exam · 18 questionsNot taken
• Claude Models, Prompting & Context Engineering13% of the exam · 16 questionsNot taken
• Developer Productivity & Operational Enablement7% of the exam · 8 questionsNot taken

By lesson

• Study the Decisions, Not the VocabularyLesson 0 · 6 questionsNot taken
• Business Discovery, Requirements, and SLAsLesson 22 · 6 questionsNot taken
• End-to-End Architecture and Value TradeoffsLesson 23 · 6 questionsNot taken
• Choose the Smallest Surface That Can Carry the WorkLesson 1 · 6 questionsNot taken
• Spend Capability Where Failure Is ExpensiveLesson 2 · 6 questionsNot taken
• Turn a Request Into a Testable ContractLesson 3 · 6 questionsNot taken
• Put Each Fact in the Right Kind of ContextLesson 4 · 6 questionsNot taken
• Validate the Claim, Not the ConfidenceLesson 5 · 6 questionsNot taken
• Put Authority Around CapabilityLesson 6 · 6 questionsNot taken
• The Messages API Is a State MachineLesson 8 · 6 questionsNot taken
• Structured Output Is an Untrusted ContractLesson 9 · 6 questionsNot taken
• A Tool Loop Is Controlled DelegationLesson 10 · 6 questionsNot taken
• MCP Separates Capability From HostLesson 11 · 6 questionsNot taken
• The Agent SDK Is a Harness, Not PermissionLesson 12 · 6 questionsNot taken
• Security Lives Outside the PromptLesson 13 · 6 questionsNot taken
• Evals Turn Agent Behavior Into Engineering EvidenceLesson 14 · 6 questionsNot taken
• Claude Code Scales Through Shared ConstraintsLesson 15 · 6 questionsNot taken
• Multi-Agent Orchestration and DelegationLesson 16 · 6 questionsNot taken
• Tool Contracts, Errors, and Progressive DiscoveryLesson 18 · 6 questionsNot taken
• RAG, Retrieval, and Data PipelinesLesson 24 · 6 questionsNot taken
• Integration Protocols, Identity, and Least PrivilegeLesson 25 · 6 questionsNot taken
• Production Observability, Latency, and CostLesson 26 · 6 questionsNot taken
• Enterprise Governance, Compliance, and Human ReviewLesson 27 · 6 questionsNot taken
• Stakeholder Communication, ADRs, and Lifecycle OwnershipLesson 28 · 6 questionsNot taken
• Architect Professional System CapstoneLesson 32 · 6 questionsNot taken