Build a Production-Ready RAG Chatbot: A Step-by-Step Implementation Guide

1. Understanding the RAG Architecture – What You’re Actually Building

• Break down the core components: vector database, embedding model, LLM, and retrieval pipeline — and how they interact in a real request.
• Compare RAG vs. fine-tuning vs. pure prompt engineering so you know

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  Written byTheo Grant

  Theo Grant explores real-world AI applications, automation workflows, and hands-on tutorials at AI In Action Hub. Theo breaks down complex AI concepts into practical guides that help professionals and creators leverage AI in their daily work.