Table of Contents Introduction Why a knowledge pipeline is required Retrieval‑augmented generation (RAG) at enterprise scale Knowledge pipeline architecture overview Step 1: Indexing enterprise file content without moving it Step 2: Creating semantic meaning with embeddings Step 3: Retrieval at query time Step 4: Grounded answer generation Why this architecture matters Preparing for the Copilot experience Key takeaway Learn more Introduction In Part 1 , From Enterprise File Storage to an AI-Ready Data Foundation using Azure NetApp Files and OneLake , we established the foundation: how Azure NetApp Files and Microsoft OneLake together transform enterprise file storage into an AI‑addressable data layer, without data migration, duplication, or workflow disruption. But an AI‑ready foundation alone does not make data usable by AI. ⚠️Important Industry research shows that many AI initiatives fail before they ever reach production.