Companies use teams for several reasons: it satisfies social needs, leverages diverse skills and perspectives, and promotes communication and trust between employees. Effective teams have a clear mission and roles defined for members. Key traits for team success include honesty, initiative, dependability, and cooperation. The document outlines roles for a team leader, recorder, quality advisor, and members. It also provides guidance on team charters, goals, communication, conflict resolution, and incentives to motivate team performance.