Article · 3 min
How to define metrics in config, not code
Why a business metric should be a short definition anyone can read, and what it takes to get there.
Writing on Testing
What worked, what it cost and what I'd change, from building data platforms and AI agents.
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Article · 5 min
Why we gate agent work on evidence
Passing unit tests prove little. Verify the whole feature, the way a user meets it, with the check that fits the use case.
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