GitLab Wiki for Knowledge Management

The GitLab Wiki is available at both the Project and Group levels, allowing teams to create, organize, and share documentation directly within their GitLab instances. It supports multiple formats including Markdown, RDoc, AsciiDoc, and Org. Best practices include organizing content logically, standardizing documentation practices with templates, performing regular updates and reviews, encouraging collaboration, and linking wiki pages to issues and epics. The wiki serves as a single source of truth.