Used to work at Dropbox. Existing knowledge of new hires was 90% of the challenge with Mercurial with the other 10% being weird edge cases (e.g. very large/nume

Used to work at Dropbox. Existing knowledge of new hires was 90% of the challenge with Mercurial with the other 10% being weird edge cases (e.g. very large/numerous repositories) that hadn't seen as much attention due to the smaller community.