Universal Search Retirement Report

Editors Note: This post originally appeared on the Firefox Test Pilot site in November of 2016…

As we began ramping up for our release of Firefox 57 in November, our product intelligence team faced a difficult problem: they had lots of telemetry to help understand Firefox’s performance, but no way of understanding exactly what those numbers mean to users. Pulse…

We just concluded our first A/B test on Firefox Send and we’d like to share our results. This being our first test we wanted to start with something super simple just to get comfortable with the tools and reporting. To be totally honest the change we ended up making was…

The Test Pilot team regularly collaborates with an array of teams both inside and outside Mozilla. Last year, for example, we worked with the Internet Archive to launch the No More 404s experiment. This year, Test Pilot has forged…