A customer is looking at IBM Software Defined Storage as a means to improve storage efficiency within a data
center.
Which service does IBM Software Defined Storage Data Plane offer?

A.
Data backup and recovery

B.
Cloud connection

C.
Storage virtualization

D.
Inter-data center sharing

Explanation:
https://www-01.ibm.com/events/wwe/grp/grp030.nsf/vLookupPDFs/Software%20Defined%20and%
20Elastic%20Storage/$file/Software%20Defined%20and%20Elastic%20Storage.pdf (p.5)