The document discusses several common change management models:
- The ADKAR model focuses on individual change and how it must match organizational change.
- Kotter's 8-step model includes phases of unfreezing, changing, and refreezing an organization.
- Lewin's 3-phase model highlights the psychological differences between change and transition.
- The McKinsey 7S model offers a holistic approach to understand how rational and emotional components in an organization are interconnected.