This report provides a comprehensive analysis of TESCO's business environment. It begins with an introduction to the business environment and its impact on organizations. The report then delves into the relationship between different organizational functions, such as marketing, human resources, production, and finance, and how they contribute to achieving TESCO's objectives. It further examines the positive and negative impacts of the macro environment, including political, economic, social, technological, and legal factors, on TESCO's operations. The report also includes a SWOT analysis to identify TESCO's strengths, weaknesses, opportunities, and threats, and uses Porter's Five Forces to analyze industry rivalry. The analysis also covers the interrelation between strengths and weaknesses with external macro factors, providing a holistic view of TESCO's strategic position within the retail market.