Which of the following are defined for a given change model? (Choose three.)

When discussing change models, it is important to understand the key components that define how changes are managed within a service management framework. A well-defined change model typically includes various elements that guide the progress and control of change processes.

The state model plays a crucial role as it outlines the various states a change can go through during its lifecycle. This model helps in visualizing and understanding how changes transition from one state to another, such as from 'Proposed' to 'Approved' and finally to 'Implemented'. By defining a clear state model, organizations can ensure that everyone involved understands the different stages a change will experience, increasing transparency and collaboration among teams.

Additionally, change models often incorporate conditions for transitions between these states. State transition conditions are the criteria that must be met for a change to move from one state to another, such as the requirement for specific approvals before a change can be scheduled. These conditions ensure that changes are carefully evaluated and that risks are managed by requiring the necessary approvals or verifications at each stage of the process.

While phase transitions and phase models are terms used in certain methodologies, they may not specifically reflect the structured approach to change management that emphasizes state changes and conditions. Instead, by focusing on a state model and the associated state transition conditions