Thread

AI coding has made CI a bottleneck, so we reworked ours to keep up

317 points · 408 comments · julian_digital

saagarjha · 1790047565 · focus · HN ↗
> Despite our test suites almost quadrupling since the start of the year
Did the tests produce four times as much value, though?
1. fragmede · 1790047776 · focus · HN ↗
  Unknowable. How much did a bug that was caught by those tests, and did not reach production save the company? What if there were many such bugs? Or none? How much extra time was lost to developers waiting around for tests to run?

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