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AWS Certified AI Practitioner · Domain 2 · 24% weight

Fundamentals of Generative AI

This domain is 24% of the exam. Read its 4 chapters, then check yourself with each chapter’s quiz.

  1. Chapter 4 · 21 min read · 20 sections Foundation Models, Tokens, Embeddings, and the FM Lifecycle
  2. Chapter 5 · 23 min read · 14 sections Token-Based Pricing and Context Engineering
  3. Chapter 6 · 25 min read · 21 sections Agentic AI: MCP, Multi-Agent Patterns, Memory, Tools, and Orchestration
  4. Chapter 7 · 26 min read · 19 sections Choosing GenAI, and the AWS GenAI Stack