This document discusses business change management models, tools, and techniques. It provides an overview of change management, including the three states of change (current, transition, and future), reasons change programs often fail, and popular change management approaches. It also discusses specific change levers like empowering behavior adaptation and the importance of focusing on behavior change. Throughout, it emphasizes adopting the right change approach for each situation, engaging stakeholders, establishing a clear future state, and addressing resistance to ensure change initiatives are successful and deliver the intended benefits.