Explain what an interim plan is and how you would use one in the course of a project.

What will be an ideal response?

An interim plan is a set of Start and Finish dates that you can save periodically as your
project progresses. The set of dates might be for selected tasks or for the entire project.
Project managers can then compare interim dates to the initial baseline dates. Unlike
a baseline, the interim plan does not save duration, work, or cost values; instead, an
interim plan saves only Start and Finish dates. You can save up to ten interim plans for a project. Project managers commonly save an interim plan at various stages in the project (such as after each major phase or at the beginning of each month). An interim plan helps project managers more clearly determine which phases or time periods were realistically scheduled and which were not.