Contract Law and the Carrot Versus the Stick

The idea of just signing it and hoping everything is going to go well when it almost never does. Are there ways in which you can revisit a relationship on a regular basis, say, well, how is it going? Do we need to revise according to reality? Stuff like that. Would you advise companies to do that periodically? Yes. And I think that many do have ordinary check-in points whether they be monthly or weekly or quarterly or what have you.