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#architecture
Field notes on system design — the seams, contracts, and decisions made before any code.
3 notes
LOG-05RAG is not search with a nicer prompt
RAG reliability comes from retrieval: chunking, embeddings, permission checks, grounded answers with citations, and an evaluation loop.
aiarchitecture
LOG-03When an AI agent uses your software
AI agents can now take real actions in your systems, not just answer questions. That's useful and risky. Here's how to let one work safely against a system that matters.
aiarchitectureengineering
LOG-02Bridging legacy systems without a rewrite
Most modernisation projects don't fail on the new build — they fail at the seam where new meets old. Here's how we bridge instead of rip-and-replace.
architectureengineering