Instances for running compute or storage tier component processes. These can either be physical machines, virtual machines, or containers, etc.
Multiple nodes that are assembled together to provide a specified service.
The storage cluster where the original data resides.
The target storage cluster to which the original data is to be migrated.
The entire process of replicating data from one storage cluster to another.
The data that was already in the data node before the data migration operation started.
New data generated by operational systems during the execution of data migration operations.