Most developers build Retrieval-Augmented Generation (RAG) pipelines assuming every user query needs a vector search. In production, this naive approach fails in three distinct scenarios: Simple Queries: "Hi", "Who created this bot? ", or general knowledge queries don't need expensive vector dat...
Source: [Dev.to](https://dev.to/mithxcode/why-basic-rag-fails-in-production-and-how-adaptive-query-routing-fixes-it-5c1n)