Continuous integration

Paul M. Duvall's 'Continuous Integration' codified practical techniques for integrating code frequently, automating builds and tests, and detecting problems early.

The book lays out the principles and tooling patterns needed to establish a reliable continuous integration pipeline within teams and organizations.

Drawing on real-world experience, it explains branching practices, automated testing strategies, and the cultural shifts required for successful adoption.

Widely used as a textbook and industry reference, it influenced early DevOps and CI/CD practices across software teams.

Its pragmatic focus helped teams shorten feedback loops and reduce the risk of large integration problems in production.