In the world of open-source software, the Concurrent Versions System (CVS) was the tool of choice for version control for many years. And rightly so. CVS was open-source software itself, and its non-restrictive modus operandi and support for networked operation allowed dozens of geographically dispersed programmers to share their work. It fit the collaborative nature of the open-source world very well. CVS and its semi-chaotic development model have since become cornerstones of open-source culture
