News, guides, and updates from Curtis Foster.

Multi-agent systems can divide complex work, but they also multiply latency, cost, and failure points. Here is how to decide when one good agent is enough.

Building Ziggyloo and Zentoko alone changed how I think about scope, reliability, cost, and the work that turns an AI demo into a product.

AI memory is not one database or a longer context window. It is five separate layers, each with a different job, cost, and failure mode.

A production AI system is only as good as its measurement loop. Learn how to build AI evals that catch bad answers before users do.

RAG failures usually start before retrieval. Learn how to audit, clean, chunk, and test the corpus behind a reliable AI application.

Production agentic AI needs more than a final answer. Here is how I build review loops that test evidence, correct failures, and know when to stop.

Technical program management teaches you how to move complex work. AI building adds uncertainty, product judgment, and a tighter feedback loop.

AI products fail in the gaps between quality, latency, and cost. Here is the practical dashboard I use before users find those gaps for me.

Your first AI engineer does more than write code. Here is how to screen for judgment, product sense, and the habits that keep an AI team sane.

A self-correcting AI review loop does more than catch mistakes. It gives your agentic pipeline bounded recovery, better evidence, and clearer operating costs.

A strong AI product is not a distribution strategy. Here is how to build a repeatable path from first user to durable growth before paid acquisition becomes a crutch.

Your MVP does not need perfect finance reporting. It does need to show what each AI action costs before usage turns into a surprise.
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