Writing

• The Phantom Movement Problem

  2026-04-02 · 8 min read

  The A/A test that separates metrics you can trust from the ones that just do that sometimes.

• The Anatomy of a Trusted Metric

  2026-03-25 · 10 min read

  Five rules that separate a metric a team will act on from one that ends up as wallpaper.

• The 8-Layer Performance Engineering Operating System

  2026-03-15 · 9 min read

  The industry has telemetry but not strategy. Here is the 8-layer operating system that covers everything above monitoring.