The document discusses Tuckman's model of team formation, which outlines 5 stages - forming, storming, norming, performing, and adjourning. It provides tips for leaders at each stage, including establishing clear objectives during forming, building trust and resolving conflicts in storming, allowing independence in norming, delegating tasks in performing, and celebrating achievements in adjourning. Using this model, leaders can help their team progress efficiently through the stages to become high-performing.