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Permission-Aware RAG

Enterprise RAG usually fails on permissions before it fails on relevance. If the index does not know who may see each chunk, the system will eventually quote a document to someone who was never allowed to open it, and that is a breach rather than a bad answer.

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RELATED CONCEPTS

Retrieval-Augmented Generation (RAG)Multi-Tenancy and Data Isolation Chunking Strategies Vector Databases Audit Trails and Traceability

LESSONS THAT TEACH THIS

Foundations of Forward Deployed EngineeringDesign for being wrong, because the system will be wrong in front of the customer12 min→Hard DeploymentsDecide in advance how many customers one mistake is allowed to reach16 min→

PRACTICE THIS IN REAL QUESTIONS

RAG & Agent System DesignWalk me through a RAG pipeline end-to-end, and tell me where it usually breaks→RAG & Agent System DesignHow would you chunk documents for retrieval, and how do you know your chunking is good?→RAG & Agent System DesignKeyword search vs vector search: what does each actually buy you in a RAG system?→LLM & GenAI FundamentalsWhat are embeddings, and how do they make semantic search work?→RAG & Agent System DesignHow would you evaluate a RAG system before letting a customer launch it?→LLM & GenAI FundamentalsWhy is the dot product the similarity score in attention and embeddings, and when should you normalize to cosine?→