Change management frameworks are models or methods that provide a structured approach to managing change. They assist change managers and leaders in planning, executing, monitoring, and evaluating change initiatives. There are many different change management frameworks, each with its own advantages and disadvantages, as well as suitability for various types of changes. Popular and widely used frameworks include ADKAR, which is goal-oriented and focuses on the individual level of change; Kotter's 8-Step Process, a strategic framework that concentrates on the organizational level of change; and Prosci's 3-Phase Process, a comprehensive framework that combines individual and organizational levels of change. ADKAR stands for Awareness, Desire, Knowledge, Ability, and Reinforcement; it helps identify and tackle the obstacles that prevent people from adopting and sustaining change. Kotter's 8-Step Process consists of eight steps: Create a sense of urgency, Build a guiding coalition, Form a strategic vision and initiatives, Enlist a volunteer army, Enable action by removing barriers, Generate short-term wins, Sustain acceleration, and Institute change. This framework helps leaders craft and communicate an attractive vision, mobilize and authorize people, implement and celebrate the changes made, and embed them into the culture. Prosci's 3-Phase Process has three phases: Prepare for change, Manage change, and Reinforce change. This framework aids in assessing the impact of the changes made and readiness for them; developing a customized change management strategy; implementing and adjusting the plan based on feedback; evaluating outcomes; celebrating successes; learning from mistakes; and reinforcing the changes.