An IBM storage customer has considered IBM SVC in the past but has never been able to justify the cost over traditional storage because of its rapidly growing data.
Which base-license feature of IBM Spectrum Virtualize software helps justify the cost for the customer?
A . External virtualization
B . Hyper-Scale Mobility
C . Data reduction pools
D . Encryption
Answer: C
https://www.ibm.com/developerworks/community/blogs/storagevirtualization/entry/Announcing_Data_Reduction_Pools_8.1.2?lang=en