A business case study is a detailed analysis of a specific business situation, event, or decision. It examines the challenges faced by a company, the strategies implemented to address those challenges, and the outcomes of those strategies. Case studies often include data, interviews, and observations to provide a comprehensive view of the business environment and decision-making processes. These studies are commonly used in academic settings and professional training to illustrate real-world applications of business theories. They help students and professionals understand complex concepts by analyzing the experiences of companies like Apple, Amazon, or Tesla in various scenarios.