AWS Certified AI Practitioner · Domain 3 · 28% weight

Applications of Foundation Models

This domain is 28% of the exam. Read its 5 chapters, then check yourself with each chapter’s quiz.

1. Chapter 8 · 28 min read · 15 sections Designing FM Applications: Selection, Inference Parameters, and Agents
2. Chapter 9 · 27 min read · 17 sections RAG, Vector Stores, and the Customization Cost Ladder
3. Chapter 10 · 28 min read · 16 sections Prompt Engineering: Techniques, Practice, and Risk
4. Chapter 11 · 29 min read · 15 sections Training and Fine-Tuning Foundation Models
5. Chapter 12 · 29 min read · 15 sections Evaluating Foundation Models, and Proving Business Value