Chapter 2 discusses the development of marketing strategies and plans, emphasizing the importance of delivering customer value, the value delivery process beginning at planning, and the phases of value creation and delivery. It outlines the value chain model, core business processes, marketing plans, and strategic business unit planning, detailing critical processes such as market sensing, customer acquisition, and fulfillment management. Additionally, it covers competitive strategies, the significance of technology and systems in gaining competitive advantage, and the role of external and internal analyses in formulating strategic marketing plans.