This comprehensive guide delves into the fundamental principles of marketing, exploring key roles and responsibilities, the marketing mix, and strategic planning. It examines how marketing functions interrelate with other organizational units and analyzes the significance of the marketing environment. The guide also provides practical insights into developing and evaluating marketing plans, demonstrating how to apply the 7Ps to achieve business objectives. Through real-world examples and case studies, this resource equips students with the knowledge and skills necessary to excel in the dynamic field of marketing.