This report provides a comprehensive overview of marketing principles, strategies, and their practical application, particularly through the lens of the IKEA case study. The executive summary outlines the core concepts, including the 4Ps of marketing (product, place, pricing, promotion), segmentation, targeting, and positioning. The report delves into the elements of the marketing process, emphasizing customer satisfaction and the strategic importance of the 4Ps. It analyzes the benefits and costs of market orientation, using IKEA as a prime example, examining its global reach, financial performance, and commitment to sustainability. Furthermore, the report explores macro and micro-environmental factors, such as SWOT and PESTLE analyses, that influence marketing decisions. It examines market segmentation criteria, including measurability, sustainability, accessibility, differentiability, and action-based ability, and discusses the targeting strategies employed for specific products. Finally, the report analyzes buyer behavior in various purchasing situations and its effect on marketing activities.