أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
I think that should be a Change Management, every change occur in the middle of project execution must be escalated with Time Management Analysis and Cost & Budget, Project Scooping. That's why if we implemented the best change management methodology get the best result project delivery.
I will say 'Time management' should be that one single quality to be a best IT PM.