Effect of Project Size on Development Activities
If you are working on a one-person project, the biggest influence on the project's success or failure is you. If you're working on a 25-person project, it's conceivable that you're still the biggest influence, but it's more likely that no one person will wear the medal for that distinction; your organization will be a stronger influence on the project's success or failure.
Activity Proportions and Size
As project size increases and the need for formal communications increases, the kinds of activities a project needs change dramatically. Figure 27-3 shows the proportions of development activities for projects of different sizes.
Figure 27-3. Construction activities dominate small projects. Larger projects ...