We've (almost) never had the feeling of "running amok". Communication is key, and constant feedback from the client helps us to make small adjustments often.

We've (almost) never had the feeling of "running amok". Communication is key, and constant feedback from the client helps us to make small adjustments often. That usually keeps them from making large changes at late stages, because we are evolving the project with them. Changes are usually an evolution, not a revolution, if that makes sense. The times where the changes were big and late, it was usually down to bad communication at an earlier stage.