Companion 7 of 11 · The RAG Mastery Series
The Context Engineer
Token Budgets, Agent Memory, and Context Window Management for Production LLM Systems
Manage agent context windows under real constraints. Chunking for agents, sliding windows, cross-agent isolation, and architectures that remember correctly under load.
What's inside — and what you'll be able to build
Each chapter adds something your system can do that it couldn't do before.
- PrefacePrefaceFree
- Chapter 1Chapter 1: The Window and What Goes In ItComing
- Chapter 2Chapter 2: Counting Before CallingComing
- Chapter 3Chapter 3: Chunking for AgentsComing
- Chapter 4Chapter 4: The Summary That SurvivesComing
- Chapter 5Chapter 5: Isolation Between AgentsComing
- Chapter 6Chapter 6: MCP, RAG, or Private Store?Coming
- Chapter 7Chapter 7: The Sliding WindowComing
- Chapter 8Chapter 8: Context Under LoadComing
- Chapter 9Chapter 9: The Architecture That Remembers CorrectlyComing
Releasing August 2027
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Start Reading Today →The RAG Mastery Series
Core Books
Book 1
The AI Engineer
Book 2
The Applied AI Engineer
Book 3
The Senior AI Engineer
Book 4
The AI Solutions Architect
Companion Series
Companion 4 · Nov 2026
The Agentic AI Engineer
Companion 5 · Feb 2027
The Forward Deployed AI Engineer
Companion 6 · May 2027
The MCP Developer
Companion 7 · Aug 2027
The Context Engineer
Companion 8 · Nov 2027
The AI Guardrails Engineer
Companion 9 · Feb 2028
The AI Automation Engineer
Companion 10 · May 2028
The Cloud AI Engineer