Pipelines defined in the repository they build, so the build changes in the same review as the code.
What we reach for first
Most engagements. Tests, checks, builds and deployments in one place the whole team can already see. The pipeline is the definition of done: type checks, tests, accessibility and contrast checks, and a preview a reviewer can click. Nothing reaches production by a route that skips it.
Very heavy build matrices on hosted runners, where the minutes cost more than dedicated infrastructure would. A pipeline slow enough to be ignored is its own failure, so we keep the loop fast and move the slow parts off the critical path rather than asking people to wait.
Actions pinned to a commit rather than a moving tag, secrets scoped to environments, and required checks that genuinely block a merge. The workflow changes in the same pull request as the code it builds, which is what stops a build definition drifting away from the thing it is supposed to prove.
Where this appears on the site
We work in GitHub Actions, and no case study or service page currently published on this site prints it in its stack. Rather than describe an engagement you cannot check, this space stays empty until one does. Ask us and we will talk you through it directly.
Also in delivery and observability
Tell us what it is running, what it costs you today, and what you need it to do next. A senior engineer will tell you what we would keep and what we would change.
