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Writing

Notes and teardowns on AI-native business intelligence — how AI is reshaping data analytics and BI for the teams that run on it.

The Window Is Not the Memory

Retrieval was fixed — then the chatbot got dumber the longer a technician talked to it, and forgot everything by morning. The two things people conflate: the context window and memory.

Apr 7, 2026·ContextMemoryAgentic RAG

What Actually Breaks Agentic RAG in Production

I built an agentic RAG system for a cleaning-robot company's field technicians. The agent was the easy part — here's what actually broke in production, and the four fixes that mattered.

Feb 18, 2026·RAGAgentsRetrieval