This report analyzes the business strategies of major fast-food companies, including KFC, Burger King, and McDonald's, exploring various aspects of their operations. The report begins with an overview of the fast-food industry's growth and marketing strategies, emphasizing the importance of an online presence and targeted marketing techniques. It then delves into a PESTEL analysis, examining the political, economic, social, technological, environmental, and legal factors influencing the industry. Porter's Five Forces model is applied to assess the competitive landscape, considering threats of new entrants, bargaining power of customers and suppliers, and the threat of substitutes. The report also examines pricing strategies like value pricing, penetration pricing, and bundle pricing. Furthermore, it highlights the opportunities and threats faced by KFC, Burger King, and McDonald's, including the demand for healthy food options, expansion possibilities, and the challenges posed by competitors and legal issues. The report concludes by discussing the evolving innovation of restaurants and the need for companies to adapt to changing consumer preferences. The report is contributed by a student and is available on Desklib, a platform providing AI-based study tools and resources.