How to Promote Goldilocks for groups?

To build a high performance team based on intrinsic motivation we can promote goldilocks for groups based on the following 4 principles:

1. Begin with a “diverse” team
2. Make the group a “no competition” zone
3. From time to time try task-shifting
4. Animate with PURPOSE , do not MOTIVATE with REWARDS

Adopted from Daniel Pink’s book Drive