This report provides a comprehensive analysis of organizational behaviour, focusing on the case study of Morrison, a UK-based online supermarket. The report delves into the influence of organizational culture, politics, and power dynamics on employee performance and team effectiveness. It explores Handy's culture theory to assess the impact of different culture types, including power, task, person, and role cultures. The report also examines the effects of positive and negative organizational politics and different sources of power, such as reward, coercive, legitimate, referent, and expert power, according to Raven and French's framework. Furthermore, it evaluates motivational techniques through content and process theories, including Maslow's hierarchy of needs and Adam's Equity theory. Finally, the report applies Tuckman's team development theory to differentiate between effective and ineffective teams within the Morrison context, offering insights into how these factors impact organizational success.