By bball
The entry point of a Continuous Delivery pipeline is its Commit Stage, and as such manages the compilation, unit testing, analysis, and packaging of source code whenever a change is committed to version control. As the commit stage is responsible for identifying defective code it represents a vital feedback loop for developers, and for that reason Dave Farley and Jez Humble recommend a commit stage that is “ideally less than five minutes and no more than ten” – if the build process is too slow or non-deterministic, the pace of development can soon grind to a halt.