Writing
I write about enterprise AI systems, coding agents, software delivery, testing, and operating controls.
Browse by topic 6
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Before you hire forward deployed engineers, answer four questions
Four questions before you hire FDEs, followed by practical decisions about your existing team, staffing and budget.
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How I route work in Codex
How I use Astra to coordinate work, Sol to manage implementation and Luna for specific coding tasks, with a routing policy you can reuse.
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The cheapest model can cost you more
A cheaper model can need more attempts to finish the same task. Compare the full cost, including thinking effort, caching, and review time.