The Scrum Team

Scrum teams do not include any of the traditional software engineering roles such as programmer, designer, tester, or architect. Everyone on the project works together to complete the set of work they have collectively committed to complete within a sprint. Scrum teams develop a deep form of camaraderie and a feeling that "we're all in this together."

A typical Scrum team is 6-10 people but Jeff Sutherland has scaled Scrum up to over 500 people and I have used it with over 150.

- Mountain Goat software