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Claude Certified Architect - Foundations

In progress

My study process for the Claude Certified Architect - Foundations exam

23 posts

  1. 1

    CCA-F Study Day 1/20: The Agentic Loop & Stop Reason Mechanics

    **Domain 1: Agentic Architecture & Orchestration (\~25-27% of exam)** *** ## 📌 Today's Focus We're starting with the foundational pattern of the entire exam: **the agentic loop**. This is how Clau

    May 21, 2026

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  2. 2

    CCA-F Study Day 2/20: Effort Levels, Permissions & Session Management

    # 🎯 CCA-F Study Day 2/20: Effort Levels, Permissions & Session Management ### Domain 1: Agentic Architecture & Orchestration (\~25-27% of exam) *** ## 📌 Today's Focus Yesterday you mastered the

    May 21, 2026

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  3. 3

    CCA-F Study Day 3/20: Multi-Agent Orchestration Patterns

    ![🎯](https://fonts.gstatic.com/s/e/notoemoji/17.0/1f3af/72.png) CCA-F Study Day 3/20: Multi-Agent Orchestration Patterns ==============================================================================

    May 22, 2026

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  4. 4

    CCA-F Study Day 4/20: The Hooks System — Deterministic Enforcement

    🎯 CCA-F Study Day 4/20: The Hooks System — Deterministic Enforcement Domain 1: Agentic Architecture & Orchestration (\~25-27% of exam) 📌 Today's Focus Today you master the Hooks System — the mech

    May 22, 2026

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  5. 5

    CCA-F Study Day 5/20: Task Decomposition & Exam Scenarios

    # 🎯 CCA-F Study Day 5/20: Task Decomposition & Exam Scenarios ### Domain 1: Agentic Architecture & Orchestration (~25-27% of exam) * * * ## 📌 Today's Focus Today is the **capstone day for Domain

    May 22, 2026

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  6. 6

    CCA-F Study Day 6/20: Tool Use Lifecycle & Description Best Practices

    # 🎯 CCA-F Study Day 6/20: Tool Use Lifecycle & Description Best Practices ### Domain 2: Tool Design & MCP Integration (~18-20% of exam) * * * ## 📌 Today's Focus Welcome to **Domain 2**! You've f

    May 22, 2026

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  7. 7

    CCA-F Study Day 7/20: Structured Error Responses

    # 🎯 CCA-F Study Day 7/20: Structured Error Responses ### Domain 2: Tool Design & MCP Integration (~18-20% of exam) * * * ## 📌 Today's Focus Yesterday you learned how tool descriptions drive Clau

    May 22, 2026

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  8. 8

    CCA-F Study Day 8/20: MCP Architecture & Protocol

    ### Domain 2: Tool Design & MCP Integration (~18-20% of exam) --- ## 📌 Today's Focus Today we dive into the **Model Context Protocol (MCP)** — the open standard that Anthropic created for connecti

    May 25, 2026

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  9. 9

    CCA-F Study Day 9/20: Built-in Tools & Tool Distribution

    ### Domain 2: Tool Design & MCP Integration (~18-20% of exam) --- ## 📌 Today's Focus Yesterday you mastered MCP architecture — the Host→Client→Server layering, the two protocol layers, and the thr

    May 26, 2026

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  10. 10

    CCA-F Study Day 10/20: CLAUDE.md Hierarchy

    ### Domain 3: Claude Code Configuration & Workflows (~20% of exam) --- ## 📌 Today's Focus Welcome to **Domain 3** — the second-heaviest domain on the exam at 20%. Today we tackle the **CLAUDE.md c

    May 27, 2026

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  11. 11

    CCA-F Study Day 11/20: Custom Commands, Skills & Plan Mode

    ### Domain 3: Claude Code Configuration & Workflows (~20% of exam) --- ## 📌 Today's Focus Yesterday you mastered the CLAUDE.md hierarchy — the 6-level priority system that gives Claude Code persis

    May 28, 2026

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  12. 12

    CCA-F Study Day 12/20: CI/CD Integration & Batch Processing

    ### Domain 3: Claude Code Configuration & Workflows (~20% of exam) --- ## 📌 Today's Focus Yesterday you explored custom commands, skills, and plan mode. Today we tackle the **production deployment

    May 29, 2026

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  13. 13

    CCA-F Study Day 13/20: Permissions, Settings & Hooks in Claude Code

    ### Domain 3: Claude Code Configuration & Workflows (~20% of exam) --- ## 📌 Today's Focus Yesterday you mastered CI/CD integration with the `-p` flag, batch processing, and multi-pass code review.

    June 1, 2026

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  14. 14

    CCA-F Study Day 14/20: Explicit Criteria & Few-Shot Prompting

    ### Domain 4: Prompt Engineering & Structured Output (~20% of exam) --- ## 📌 Today's Focus Welcome to **Domain 4** — Prompt Engineering & Structured Output. This domain carries ~20% of the exam we

    June 3, 2026

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  15. 15

    CCA-F Study Day 15/20: tool_use for Structured Output

    ### Domain 4: Prompt Engineering & Structured Output (~20% of exam) --- ## 📌 Today's Focus Yesterday you nailed explicit criteria and few-shot prompting — the "input side" of getting Claude to pro

    June 3, 2026

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  16. 16

    CCA-F Study Day 16/20: JSON Schema Design & Validation-Retry Loops

    ## Domain 4: Prompt Engineering & Structured Output (~20% of exam) --- ## 📌 Today's Focus Yesterday you mastered `tool_use` for structured output — forcing Claude to produce schema-compliant JSON

    June 4, 2026

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  17. 17

    CCA-F Study Day 17/20: Multi-Pass Review & Structured Data Extraction Scenario

    ### Domain 4: Prompt Engineering & Structured Output (~20% of exam) --- ## 📌 Today's Focus Yesterday you nailed JSON schema design and validation-retry loops — the mechanics of getting structured

    June 5, 2026

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  18. 18

    CCA-F Study Day 18/20: Context Management & Progressive Summarization

    ### Domain 5: Context Management & Reliability (~15% of exam) --- ## 📌 Today's Focus Welcome to Domain 5 — the final domain! While it's the lightest weighted at ~15%, it's deceptively tricky becau

    June 9, 2026

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  19. 19

    CCA-F Study Day 19/20: Escalation Patterns & Error Propagation

    ### Domain 5: Context Management & Reliability (~15% of exam) --- ## 📌 Today's Focus Yesterday you mastered progressive summarization and context management — how to deal with finite context windo

    June 10, 2026

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  20. 20

    CCA-F Study Day 20/20: Human Review, Information Provenance & Final Review

    ## Domain 5: Context Management & Reliability (~15% of exam) --- ## 📌 Today's Focus **Congratulations — you've reached the final day of the 20-day study plan!** 🎉 Yesterday you mastered escalati

    June 11, 2026

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  21. 21

    CCA-F Study Day 21: Agent SDK — Agentic Loops & stop_reason Termination

    📚 CCA-F Study Day 21: Agent SDK Overview — Agentic Loops & stop_reason-based Termination Domain: 1. Agentic Architecture & Orchestration (~25% of exam) Week 5 · Day 1 | Phase A begins 📖 Reading/W

    June 18, 2026

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  22. 22

    CCA-F Study Day 22/20: Developer Productivity Scenario — MCP Integration & Tool Distribution Deep Dive

    ## Review Cycle Day 2 — MCP Integration & Tool Distribution Deep Dive **Cross-Domain Focus:** Domain 2 (Tool Design & MCP, ~20%) + Domain 3 (Claude Code, ~20%) --- ## 📌 Today's Focus Yesterday's

    June 18, 2026

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  23. 22

    CCA-F Study Day 22/20 BONUS: Cross-Domain Scenario Blitz — The 6 Exam Scenarios

    # 🎯 CCA-F Study Day 21/20: Cross-Domain Scenario Blitz ## Review Cycle Day 1 — The 6 Exam Scenarios & Top 10 Anti-Patterns *** ## 📌 Today's Focus Congratulations — you've completed the 20-day co

    June 18, 2026

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