You can lease a Data Transport Micro device either for a single time or for a long term. Device return and data verification vary with lease methods.
If you lease a Data Transport Micro device for a single time, you must check the data consistency between the source and destination data addresses after data migration is complete. After you confirm the data consistency, the migration task can be deemed complete.
If you lease a Data Transport Micro device for a long term, you must check the data consistency between the source and the destination data addresses during the lease term after you migrate data to the cloud in a data center. After you confirm the data consistency, the migration of data for the current time can be deemed complete. You shall arrange the device return for the use of the device next time. After all devices are returned, the migration task is deemed complete.