Measure productivity by what you ship, not how busy you look
Most "developer productivity" tooling measures the wrong thing. Commits, lines of code, hours in the IDE, and story-point burndown all reward activity - motion that is trivial to inflate and only loosely connected to whether customers got anything better. Optimize those numbers and you get bigger diffs, busier calendars, and no more value on the other end.
FeatureFactory measures the thing that actually matters: the rate and reliability with which your team converts intent into shipped, working software. That means cycle time broken into coding, review, and deploy phases, plus delivery reliability captured as DORA metrics. When a stage drags, you see exactly where flow breaks instead of guessing.
The result is a productivity signal you can defend in a leadership review and act on in a retro - because it points at systems and bottlenecks, not at people.