[Uehreka]

I was just griping on Twitter yesterday about how many developers won't immediately revert an update that causes downtime, but will actually spend time trying to solve the problem while Rome burns.

Thank you for not doing that.

[sk5t]

Sometimes reverting is not reasonably possible--suppose you updated a database schema and clients immediately started filling it with new data that would have no home in any backup--you'd end up in another unanticipated state.