Why Customers Don't Use the Feature You Built (2026 Guide)
A seven-stage diagnostic for feature nonuse: what the 80% unused stat really measured, how long to wait, how to ask, and when to fix, wait or remove.
feature adoption
How to Measure Whether a Feature Solved the Problem (2026 Guide)
A five-step method to measure if a feature solved the problem: timed intervals, five denominators, quality, and honest small-sample reporting.
How to Measure Product Success: 4 Metrics That Matter (2027)
Measure product success with retention, engagement, expansion and conversion. Formulas, benchmarks, a spreadsheet method and a worked keep/kill quarter.