We have about 400 repos in a team of about 20 developers. We do have extensive tooling to help coordinate all of these, but configuration management is still by

We have about 400 repos in a team of about 20 developers. We do have extensive tooling to help coordinate all of these, but configuration management is still by far the biggest engineering challenge that we face. I don't recall having such issues when I was working with Subversion and Perforce. On the other hand, not everything was rosy in the 'good old days': MS Source Safe was (by far) the worst VCS experience that I have ever had.