![Building a Robust RAG App using Portkey & MongoDB in 10 Minutes](/blog/content/images/size/w720/2024/09/building-rag-4.png)
Building a Robust RAG App using Portkey & MongoDB in 10 Minutes
Introduction
Retrieval-Augmented Generation (RAG) has become a go-to technique for enhancing LLMs with external data. In this tutorial, we'll build a production-ready RAG application in just 10 minutes using Portkey, MongoDB Atlas, Patronus AI, and LlamaIndex.
But first, what is RAG?
Retrieval-Augmented Generation (RAG) is a technique that enhances LLMs