"The single most competitive advantage in business today, is teamwork" as quoted by Patrick Lencioni, a global guru on cohesive team behaviours. This guy knows his stuff when it comes to producing high performing teams. It's a set of behaviours most organisations at some time or another will need to address.
So many teams are sadly dysfunctional if you benchmark them against the five key behaviours that Lencioni talks about ... Trust, Conflict, Accountability, Commitment and Result. Think about those behaviours for just a minute, fundamental wouldn't you say to any team moving forward in a positive way.