### Problem to solve, small version Simple version: we lack documentation on reviewing one file at a time, as Kai noted in https://gitlab.com/gitlab-org/gitlab/-/issues/423475+. I'm not sure I know everything I need to know about this process, because I haven't done it. ### Problem to solve, large version _(It may or may not be appropriate to tackle this larger problem at this time.)_ @phikai and I have been aware for some time that https://docs.gitlab.com/ee/user/project/merge_requests/reviews/ combines the concept of "reviews" (a thing that a merge request undergoes) and "reviewers" (a related but separate concept). I don't know if we should try to tackle that as part of documenting this smaller feature, but in good conscience, I have to at least mention it. ### Other links/references - Related to https://gitlab.com/gitlab-org/gitlab/-/issues/371903+ where the need was identified - Related to https://gitlab.com/gitlab-org/gitlab/-/issues/423475+ which is the other docs lack Kai identified