versioversionhallinnan
Versioversionhallinnan, often referred to as version control or source control, is a system that records changes to a file or set of files over time so that you can recall specific versions later. This allows you to revert files back to a previous state, compare changes, see who made what changes, and who introduced a problem. It is an essential tool in software development but is also useful for managing any collection of files where tracking history and collaboration is important, such as documents, configurations, or design assets.
The core principle of version control is the repository, which stores the entire history of the project.
Popular version control systems include Git, Subversion (SVN), and Mercurial. Git is currently the most widely