preflight build

CloudBees CD/RO

A preflight build provides a way to build and test a developer’s changes before those changes are committed. A "post-commit" source tree is simulated by creating a clean source snapshot and overlaying the developer’s changes on top of it. These sources are then passed through the production build procedure to validate the changes work successfully. Developers are allowed to commit their changes only if the preflight build is successful. Because developer changes are built and tested in isolation, many common reasons for broken production builds are eliminated.