What does the term 'git' refer to in software development?

The term 'git' in software development refers to a distributed version control system that tracks changes in source code. Git enables multiple developers to work on a project simultaneously without interfering with each other’s changes. It manages the history of changes, allows branching and merging, and provides tools to revert to previous versions of projects if necessary. This makes it an essential tool in modern software development, facilitating collaboration and maintaining the integrity of source code over time.

In contrast, other options such as a type of programming language, a database management system, or a web development framework do not encompass the functionalities and characteristics specific to git. These alternatives refer to different disciplines or tools in software engineering that serve other purposes unrelated to the version control processes central to git.