How I Know My System Is Healthy, And What It Costs To Keep It That Way
Cost-to-serve, scaling, reliability, throughput. A CTO's measurement framework for any software product, with six months of real production data.
Writing
My Field Notes
Lessons from the day-to-day of building and leading: architecture, AI-assisted engineering, and the judgment a team runs on.
Claude Code Skills vs Sub-Agents (and Rules): How My Agent Learned My Business
How I use Claude Code skills, sub-agents, and rules, and when to choose each, so my AI coding agent understands my business concepts.
Cycle-Driven Engineering
Accelerating execution inside systems built for slow feedback does not work. It amplifies inconsistencies. Cycle-Driven Engineering is the answer.
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Lessons from the day-to-day of building and leading, from the inside, as I build Atherio in real time. Free, no spam.