Even on a "small project"
 
 
- A WBS can save a lot of time
- 
- Even on a very small project
 
- Consider the example on the next page
- 
- It shows a project with only 11 elements
- It also shows the number of potential "interactions"
- Between these eleven elements
 
- In this case
- A potential total of 55 interactions or "interfaces"!