Which three IBM Spectrum Storage family offerings provide Software Defined Storage (SDS) data plane
capability?

A.
IBM Spectrum Accelerate

B.
IBM Spectrum Protect

C.
IBM Spectrum Control

D.
IBM Spectrum Scale

E.
IBM Spectrum Virtualize

F.
IBM Spectrum Optimize

Explanation:
http://www.ibm.com/support/knowledgecenter/STZSWD_11.5.1/PO/xiv_sds_po_overview.html