We’ve been doing a massive code review exercise at IHME this quarter. I think I mentioned it in passing. I have adapted the approach that Philip Guo wrote up in ACM Communications, and forced everyone to use git and comment on pull requests (in stash, Atalassian’s Github alternative, which we host internally).
It has been a good experience for some, but it is time to find out how it worked for all, with a more traditional course evaluation. Fingers crossed.