One thing ties together many important project management concepts... so, what is the Primary Project Hierarchy? Here, Dr Mike Clayton, founder of https://OnlinePMCourses.com answers this question, in under 5 minutes. You might also like... What is a Project Goal? https://youtu.be/yVuJ5LrypZA What are Project Objectives https://youtu.be/OCgbfSsKo2M What is the Project Manager's Iron Triangle?