This report examines the organizational behavior within TESCO Plc, a multinational retail corporation. It explores the influence of organizational culture, power, and politics on individual and team performance, referencing Handy's Typology and French & Raven's power types. The report also delves into content and process theories of motivation, team dynamics, and group development theories. Furthermore, it differentiates between effective and ineffective teams and applies organizational behavior concepts to complex corporate situations. The analysis includes a critique of the impact of organizational components on behavior, the role of motivational theories, and the relevancy of team development theories, culminating in recommendations for team and organizational success. Hofstede's Cultural Dimensions Theory is also included to provide a broader perspective.