This report provides a comprehensive analysis of Walmart's business environment, focusing on both internal and external factors. It begins with an introduction to the business environment and its impact on organizations, particularly Walmart's operations in the United Kingdom. The report then delves into the relationship between different organizational functions, such as research and development, marketing, manufacturing, human resource management, and accounting and finance, and how they link with organizational objectives and structure. A key aspect of the report is the identification of the positive and negative impacts of the macro environment, including political, economic, social, and technological factors, on Walmart's business operations. Furthermore, the report conducts an internal and external analysis using a SWOT framework to identify the company's strengths, weaknesses, opportunities, and threats, and explains how these interrelate with external macro factors. The report concludes with a summary of the findings and includes references to support the analysis.