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ARTICLE27

The 5 Levels of RAG Maturity: How to Know When Your RAG Is Actually Production-Ready

DEV.to AIΒ·April 14, 2026

This article addresses the common challenge of evaluating RAG (Retrieval-Augmented Generation) systems, highlighting that many projects fail to move beyond initial demos due to a lack of proper evaluation. It introduces a 0-to-5 maturity model designed to help organizations assess their RAG systems and determine when they are truly production-ready.

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