Editor’s note: This is a guest post from Cornelius Fichtner.

Leadership is one of the important skills that a good project manager must possess. The reason for this is that in many cases, the project manager doesn’t have any authority over the team members for a project. This means he or she must manage the project through leadership.

Although it can be more difficult to manage through leadership rather than authority, it is usually more effective because it is built on trust and respect.

A leader is especially important at the beginning of a project to define the vision of the project and communicate this vision to the team. This helps all of the team members to get on board with the goals of the project. Good leadership skills will also keep the members inspired and motivated to do their best work.
Unfortunately, leadership is difficult to teach from books (or tips like this one). You can learn the basics from the written word, but then you need to show that you “have it” by applying it on the job. For the PMP exam it is important that you recognize situations that require leadership and that you are able to select the appropriate action.