What's in a Good Commit?Let’s begin with a horror story. You hear that issue FOO-123 has been fixed. The bug had something to do with a subsystem you know well, so you have your own hunch about what might have caused it. To confirm your suspicion, you decide to take a look at how the bug was fixed. You spend quite some time rummaging through the revision history until you manage to narrow the fix down to four consecutive
