The document discusses Bruce Tuckman's model of team development, which identifies 5 stages that teams generally progress through: Forming, Storming, Norming, Performing, and Adjourning. In the Forming stage, team members are cautious and focus on getting to know each other and their goals. Storming involves conflicts as roles and tasks are debated. Norming occurs as the team establishes cohesion, roles, and commitments. In Performing, the team works well together and is highly productive. Finally, Adjourning happens when the team disbands after completing its task.