This report explores the dynamics of group formation, highlighting the stages of Tuckman's model (forming, storming, norming, performing, and adjourning) and their significance in organizational settings. It delves into organizational behavior theories, including scientific management and human relations management, examining their impact on organizational culture and employee motivation, particularly within a company like Amazon. The report also offers recommendations for enhancing group performance through strategic task assignment, organizational support, and simplified goal setting. Ultimately, it emphasizes the importance of positive organizational culture and effective group functioning for achieving company goals and improving overall productivity and employee satisfaction.