articles and knowledge

A practical guide from the Applied LLM Engineering Series that follows an LLM application from first prototype through deployment, monitoring and iteration. Available on Kindle and in paperback.

Six ChatStick Team guides to building LLM applications in production — RAG, MCP, AI agents, multi-agent systems, observability and security — with what each covers and where to start.

A 92-page engineering playbook for running LLM applications in production — observability with Langfuse and Arize, evaluation with DeepEval and RAGAS, RAG architecture, cost optimisation and safe rollouts. Here's what's inside, who it's for, and where to read it on Google Play Books.