1. What are the major types of costs? Which costs are controllable by the project manager?
2. Below is a project WBS with cost apportioned by percents. If the total project cost is estimated to be $600,000, what are the estimated costs for the following deliverables?
3. How does the WBS differ from the project network?
4.Why bother creating a WBS? Why not go straight to a project network and forget the WBS?