[wp-hackers] Git best practices

[Dino Termini]

Hi list, 

This is a question for those of you who have teams of developers working on multiple WordPress projects. What best practices do you follow to setup your dev environment with git? Does each developer get his own WP MU where he develops his piece of the project? (And how are those pieces reconciled with the git workflow?) Or they have a standalone wp install for each project?

Thank you, 
Dino