MongoDB Data Modeling: When to Embed Documents vs. When to Reference Them

Storing RAG conversation history server-side is deceptively complex—naive approaches silently corrupt retrieval quality and balloon costs. This deep-dive covers storage design, context window management, and retrieval-aware session strategies.

https://www.querystack.tech/post/server-side-conversation-persistence-in-rag-systems-architecture-trade-offs-and-pitfalls-555794