This assignment explores the strategic management tactics used by M&S, including the methods of development, leadership styles, change management models, and future sustainability tactics. It provides an overview of M&S as a leading retailer in the UK and discusses the company's mission, vision, and objectives. The assignment also examines the leadership styles of Steve Rowe and Archie Norman, as well as the change management model used by M&S. Additionally, it discusses M&S's future sustainability tactics, including the Plan A sustainability strategy.