11 minutes
“Full end-to-end regression cycle in 11 minutes.”
As published on qawolf.com. Captured by usedby on Oct 7, 2026.
What happened
Metronome, a usage-based billing platform, uses QA Wolf to write and maintain its end-to-end regression tests, replacing manual testing by individual engineers. Developers record a short video of each new feature, QA Wolf turns it into tests in the suite, and test coverage is part of Metronome's definition of done.
Summary written by usedby from the source page, in English. The figures are those of QA Wolf and Metronome, not ours.
- 4“Increased to 4 fully-tested production deployments per day.”
- 1%“Less than 1% flake rate.”
We have about 400 tests that run in about 11 minutes, and the flake score is under 1%. We rarely get a false negative failure in QA Wolf, and I was actually quite surprised at how responsive the QA Wolf team was on those tests.
We have about 400 tests that run in about 11 minutes, and the flake score is under 1%.
What the story claims, and what we checked
We compared the story with its live page on Oct 7, 2026.
- The figure: 11 minutesCheckedPrinted word for word on the page, near the name of Metronome.
- The passage quoted aboveCheckedCopied word for word from the page, near the name of Metronome.
- Metronome uses QA WolfCheckedConfirmed line. Latest check across sources: Oct 7, 2026.
- The result itselfNot checkedWe quote it; we did not measure it.




