The document discusses team effectiveness and how building an effective team can lead to success. It defines team effectiveness as a group of people working together effectively to achieve more than individuals alone. Key aspects of effective teams include proper team design, developing team processes, and ensuring the team and organizational environment support the team. Some tips for building effective teams include avoiding favoritism, giving credit, allowing mistakes, effective communication, setting processes, managing conflicts, and not making decisions alone. When teams work effectively together in an organization, it can lead to increased success.