Subversion
Proper Noun · Open Source
Definitions
A centralized version-control system, often abbreviated as SVN, used to track changes to files and directories over time. In software history, Subversion was a major predecessor to the distributed Git workflows that later became dominant.
In plain English: A centralized version-control system, also known as SVN.
Example: "The migration from Subversion was painful mostly because years of branch and permission habits had been built around a centralized workflow."