How to use this roadmap
This is not a claim of official objective percentages. It is a practical prep flow based on publicly reported exam-prep guidance and current Anthropic learning material. Build each week, then test your decision quality with scenario practice.
Week 1: Claude fundamentals, model behavior, strengths/limits
What to learn
- Claude model families and common selection tradeoffs
- Reasoning vs speed vs cost considerations
- Where Claude performs well and where handoff controls matter
What to build
- A small prompt comparison matrix testing one task across multiple model options
What mistakes to avoid
- Choosing models by hype instead of measurable workload fit
Related: Claude prerequisites guide
Week 2: Prompt design, structured outputs, examples, decomposition
What to learn
- System prompts, role framing, and instruction hierarchy
- Output structure for machine-readable workflows
- Task decomposition for stability and reviewability
What to build
- A prompt + schema workflow that converts raw text into a structured report format
What mistakes to avoid
- Trying to solve multi-step logic in a single mega-prompt
Related: How to become an AI engineer
Week 3: Claude Code workflows and developer productivity
What to learn
- Claude Code workflow patterns for iterative development
- Human-review checkpoints in coding loops
- How to use assistant workflows without losing engineering standards
What to build
- A small repo task where Claude Code proposes code changes and you enforce review gates
What mistakes to avoid
- Accepting generated code blindly without tests, threat checks, or rollback plans
Related: GH-600 skills roadmap
Week 4: Claude API basics and app integration patterns
What to learn
- Messages API request/response architecture
- Basic auth headers, payload design, and response handling
- Error and stop-reason handling logic
What to build
- A lightweight service endpoint that calls Claude API with logging and retry controls
What mistakes to avoid
- Designing “fire and forget” integrations with no validation or recovery path
Related: Claude Architect career guide
Week 5: Context windows, memory strategy, document workflows, retrieval concepts
What to learn
- Context budget management and prioritization
- Session memory vs persistent knowledge decisions
- Document chunking and retrieval-style grounding patterns
What to build
- A document assistant that summarizes and cites specific retrieved sections
What mistakes to avoid
- Dumping entire corpora into prompts without relevance filtering
Related: Claude Architect jobs guide
Week 6: Tool use, MCP-style integrations, agentic workflows
What to learn
- When to call tools vs keep work in-model
- Permission boundaries and least-privilege patterns
- MCP-style architecture for controlled external interactions
What to build
- A tool-enabled workflow where Claude calls one or two controlled utilities with audit logs
What mistakes to avoid
- Giving unconstrained tool access without policy and verification gates
Related: Claude Architect vs GH-600
Week 7: Safety, evaluation, human review, reliability patterns
What to learn
- Evaluation loops and failure-mode analysis
- Prompt injection risk controls and safe tool boundaries
- Human-in-the-loop review for higher-risk decisions
What to build
- A mini eval suite with pass/fail checks and reviewer checkpoints
What mistakes to avoid
- Measuring only response fluency while ignoring correctness and safety behavior
Related: Best AI certifications for beginners
Week 8: Scenario practice, architecture tradeoffs, final review
What to learn
- Scenario reasoning under constraints and tradeoffs
- Choosing between competing architecture options quickly
- Connecting model, API, tooling, and governance decisions end-to-end
What to build
- A final reference sheet mapping common scenario types to design patterns
What mistakes to avoid
- Last-minute cramming without correcting weak decision patterns
Related: GH-600 career guide