How to work in groups

Simple summary is:

# Embrace ego.
# Use the group for having ideas, not just ratifying them.
# Beware premature optimization.
# Structure is not tyranny.
# Decide how to decide.
# Settle on social software.
# Get it in writing.
# Match roles and goals.
# Talk about the relationship.
# Accept inequality.
# There is no substitute for time.
# Have a drink. You've earned it.

Details are here.