Thinking
Writing
Essays, notes, and working frameworks on architecture, product judgment, people leadership, and applied AI — written to be useful, kept to be argued with.
2025
Dec 18 Nov 28
Architecture Decision Records as Team Communication
FrameworkADRs are widely prescribed and rarely used well. The reason is almost always that teams treat them as documentation artifacts instead of communication tools. Here is how to use them as the latter.
Signal vs. Noise in Engineering Metrics
FrameworkMost engineering metrics measure activity, not outcome. A framework for identifying which metrics carry real signal, which generate noise that looks like signal, and how to build a measurement system that actually improves decisions.