The document discusses abapGit, an open source project that implements Git version control in ABAP. It was created in 2014 to address limitations in SAP's native version control. AbapGit allows developers to work with online and offline repositories, supports over 60 object types, and has been adopted by some companies like emineo to improve transparency, enable experiments, and facilitate code reviews. A live demo is then shown of using abapGit functionality like committing changes, viewing diffs, and linking a local repository to one hosted on GitHub.