Ci
-
CI dependency graph for a monorepo that doesn't run everything
The core trick that cut our PR CI time from 22 minutes to 4 on average.
-
We tried buildpacks. I don't recommend them for most teams.
A six-month experience report. The value proposition is real; the downsides are too.
-
Justfile patterns for a crowded monorepo
How we keep our task runner tidy when every service wants its own rituals.
-
TIL: GitHub Actions concurrency.cancel-in-progress
One line of workflow YAML stops CI from wasting minutes on outdated commits.
-
A workflow for flaky tests that doesn't involve retry-until-green
We stopped rerunning flakes and started investigating them. Our suite is healthier and faster for it.
-
Dev containers at 30 engineers: the unglamorous middle
Dev containers solve real problems but have their own operational tail.
-
GitHub Actions cache lied to us
A stale cache partition was producing 'passing' builds for a bug that was 100% broken at runtime.
-
TIL: just has variadic positional arguments
The +args and *args syntax in just is the thing I've been wanting.