| Word | Description |
| Relation | A relation is the basic building block of a SureSync or MigratePro job. The Relation defines the paths involved in the synchronization, replication, or migration job and options related to those paths. |
| Schedule | A Schedule is a way of running a Relation in SureSync or MigratePro based upon date and time. For example, run once per hour or once per week. |
| Scheduler | The Scheduler is a Windows Service which is a component of SureSync and MigratePro. The Scheduler must be running if you want SureSync or MigratePro to automatically launch a Schedule. The Scheduler is also required for SureSync to run a Real-Time Monitor. |