This report provides a comprehensive overview of marketing essentials, focusing on the roles and responsibilities of marketing functions, the relationship between marketing and other organizational departments, and the application of the marketing mix to achieve organizational goals. Using Coconut Bliss as a case study, the report examines financing, distribution channels, product designing, market information, and customer support as key marketing roles. It further explores the interconnectedness of marketing with finance, human resources, production, research, and IT. The report also analyzes the marketing mix elements (Product, Price, Place, Physical Evidence, Promotion, People, and Process) comparing Coconut Bliss with Nestle. Finally, it outlines a marketing plan, including a firm overview, mission, vision, marketing objectives, STP approaches (Segmentation, Targeting, Positioning), SWOT analysis, marketing budget, and control and monitoring mechanisms, concluding that effective marketing strategies are crucial for gaining a competitive advantage.