Porter’s Five Forces Model is one of the most popular frameworks in management. This framework is widely used across management disciplines specially so in case of Strategy and Marketing. . This is one model that has brought strategic management in the heart of management agenda. Porter’s Five Forces Model helps analyze competitive scenario in an industry. This framework helps determine industry profitability and can be used as one of the inputs while deciding to enter an industry. This famous framework was contributed by Michael E. Porter. The basic framework is as shown in the diagram below.