This presentation explores the concept of business strategy and its importance in achieving organizational goals. It covers key strategic theories, models, and frameworks, including corporate level strategy, business-level strategy, and functional strategy. The presentation also discusses different types of business strategies for obtaining a competitive edge, such as product differentiation strategy. Additionally, it examines the organizational audit of internal and external factors that affect sustainability and competitive position, using tools like PESTLE analysis and SWOT analysis. The presentation concludes with an overview of Porter's generic strategies and a case study on TESCO, a well-known British retail organization operating in the international market.