This document discusses marketing strategy, including its definition, development process, and types. It defines marketing strategy as a process that allows companies to focus resources on optimal opportunities to increase sales and achieve competitive advantage. Developing a strategy involves scanning internal and external environments, constructing a strategic plan with goals and implementation details, and monitoring progress. Common categorizations of strategies include those based on market dominance, generic strategies about differentiation and costs, innovation rates, and growth methods. Real-life marketing relies heavily on common sense, intuition, and experience to handle complex situations with imperfect information.