Team-staffed structures are often a natural result. So is a faster pace, more flexibility in what's expected, and greater pride in the work that's done. Process Change can be measured only if there are objective criteria . No process can be all things for all parties. Understand your institution's focus and work to reinforce it.
Communication is a critical element to making change a success .
Regular and candid communication is essential to avoiding and overcoming the fear of change. No change is ever enough. Build in regular, recurring review and refinement as a part of every process change implementation. Don't re-engineer but say that you are. Spend a lot of time analyzing the current situation.