Notes on cloud architecture, AI, and distributed systems.
# 🎯 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
## 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
📚 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
## 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
### 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
### 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
### 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
## 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
### 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
### 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