RAG in Practice — Complete Series

A practical, production-oriented guide to retrieval-augmented generation - from why AI models fail with live data to the complete RAG pipeline. The Series Part 1: Why AI Gets Things Wrong Frozen knowledge, no live system access, and why fine-tuning doesn't fix the knowledge currency problem. Part 2: What RAG Is and Why It Works RAG as a pattern - retrieve first, then generate. The six components and the line between knowledge and reasoning.