add more information, help lila add more information One very important trait manager should have is leadership. Managers should understand that they apart of a team and are in command. They should be efficient and understanding. Although they are the manager, working together no matter what position they are in will create a better bond of the team. A bad manager may consider only themselves. someone who takes all the credit and considers there to be no team. which will distance the team alternatively and not be as efficient since everybody won't be getting along, and there will be no clear understanding of instructions