A system administrator has been monitoring cloud infrastructure usage over a period of time. The administrator notices that several hosts are consistently running close to capacity during work hours.

Mobility describes the capability of moving virtual resources, not the operational reason or goal for the movement in this scenario.

Utilization describes the state of the hosts (running close to capacity), but it is not the reason for performing the migration; rather, high utilization is the trigger for the action.

Moving workloads to less utilized hosts helps prevent resource exhaustion and service degradation, thus improving the overall availability and performance of applications. By distributing the load, the administrator ensures that services remain accessible and responsive during peak work hours.

Migration is the action taken (moving virtual resources), not the underlying operational reason or goal for performing that action.