Teamwork

According DEX, a team is a group of people lead by a leader, who work in the same time to a task or common action. To accomplish this teamwork, all group members need to cooperate to achieve the same objectives

From the frame point of view for teams, they may be homogeneous or heterogeneous. By homogeneity, the team will be more easily aligned with the objectives and way of working, but a heterogeneous team, even if you have conflicts, offer multiple perspectives to problems approach.