The document outlines the nature of strategic management, emphasizing its definition as the art and science of formulating, implementing, and evaluating cross-functional decisions to achieve organizational objectives. It details the three stages of the strategic management process: strategy formulation, implementation, and evaluation, along with key terms and concepts such as competitive advantage, vision and mission statements, and internal and external analysis. Additionally, it discusses the benefits and challenges of strategic management, highlighting the importance of communication and the reasons some firms forgo strategic planning.