What are the tasks that senior managers often perform before initiating a project?

IT Project Management

There are many skills that a project manager needs to have, describe four of these skills and why the project manager needs them.

Explain the SWOT analysis and provide at least one example for each one of the SWOT factors.

Describe different ways to develop a WBS and explain why it is often so difficult to do.

What are the tasks that senior managers often perform before initiating a project?