It’s a simple concept to grasp. If your schedule is in a constant state of flux, then so is your ability to execute according to that schedule. Time and again, we see the problem of a fluctuating schedule, and while the solution is painfully simple, rarely do we see it effectively applied.
Without an accountable individual, a schedules chances of being adjusted and missed, are increased exponentially. Management level accountability increases the accuracy applied during schedule development and acts as a “deterrent” when it comes to changes that aren’t 100% necessary.