The Cloud Staging Copy Service feature provides a method of copying data where data is first backed up from the source system to cloud storage and then copied from cloud storage to the target system. This feature uses the ability of DSA to back up to and restore from cloud storage. The cloud storage space where data is temporarily stored is called the cloud staging area. After copying data to the target system, the Cloud Staging Copy Service removes the data from the cloud staging area.
Currently the Data Mover supports only AWS S3 cloud storage.