Migrating to workload management
Workload management offers two operating modes: compatibility and goal. Compatibility mode is your present method of performance management, and goal mode is the workload management method.
To facilitate migration, you can establish your service definition while running in compatibility mode. Then, after you are comfortable with your service definition and have completed the steps for migrating to workload management, you can switch to goal mode.
Related reading: For more information on setting up service definitions and using workload management, see z/OS MVS Planning: Workload Management.