See the general Documentation guidelines http://docs.gitlab.com/ce/development/doc_styleguide.html
What does this MR do?
Move Groups doc from
/workflowto the correct location
Add overview and use cases to groups
Add overview and use cases to "Lock project membership to group"
Replace/delete old screenshots
Moving docs to a new location?
Make sure the old link is not removed and has its contents replaced with a link to the new location.
Make sure internal links pointing to the document in question are not broken.
Search and replace any links referring to old docs in GitLab Rails app, specifically under the
- If working on CE, submit an MR to EE with the changes as well => https://gitlab.com/gitlab-org/gitlab-ce/issues/35068
For #2703 (closed)