Team Formation – Group Formation – Team Formation Framework – Group Formation Diagram – Team Formation model is a business framework that identifies stages of group formation. The four stages of team formation are Forming, Storming, Norming and Performing. Each team goes through these stages in the life of a project. The faster the team can go through them, the more effective and efficient the team performance will be. Team Formation - this diagram visually depicts one of the common business frameworks, used by leaders to develop company strategy, tactics, models and approaches in an effort to enhance operations, marketing, develop new products and improve company competitive position..