The document summarizes key concepts from Chapter 1 of the textbook. It introduces 7 challenges managers may face, including managing for competitive advantage, diversity, globalization, and sustainability. It explains the 4 principal functions of managers as planning, organizing, leading and controlling. It also outlines the different levels and areas of management as well as the 3 types of managerial roles: interpersonal, informational, and decisional. The chapter poses several major questions for the reader to be able to answer about what it takes to be an exceptional manager.