Value and empower others
This principle may be the most fundamental to the success of a leader. It is the realization that every member matters, valued, respected, and acknowledged. There is no such thing as an army of one. Project managers cannot be the business analyst, the developer, the engineer, the tester, and the QA analyst. This support the argument, it takes a team to implement a project successfully. Project managers must value and empower their teams and constantly invest in them. They ought to delegate effectively and manage the human resources with the inherit complexities that each harbors. The plans, the objectives will take care of themselves if the people are treated well