How do large teams and small teams differ? How do teams interact on large and small projects? Should the project manager be an expert in the project's subject area?
In my experience, larger teams have a much easier time getting along with one another than smaller teams. This could partly be because people don't have as much time to interact with each other and aren't able to single out trouble ...
The author of this excerpt explains how large teams differ from small teams in project management and how the project members of these teams are able to interact with each other during the project life cycle.