This document discusses strategy and competitive advantage. It defines strategy as creating a unique and valuable position through a different set of activities than competitors. Schools try to be all things to all customers without a clear competitive advantage. Operational effectiveness alone does not constitute a strategy and is easy to imitate. The document uses an example of a language school, The Queens School, to illustrate its strategic position of serving the broad needs of few customers (busy professionals), its activities (private lessons, online platform), and how these fit together reinforcing the school's competitive advantage. It emphasizes the importance of strategic fit (FIT) among a company's activities that is hard for competitors to copy.