What will provide the optimum file-based solution to the customer’s problem?

A customer running a scientific research application based on Hadoop found that its current disk-based storage system and Linux-based file server is dem6nstrating excessive latency under an extreme number of file access events.

What will provide the optimum file-based solution to the customer’s problem?
A . Combine IBM Storwize with NL-SAS disk and IBM Spectrum Scale
B . Combine IBM SAN Volume Controller with DCS3700
C . Combine IBM FlashSystem with IBM Spectrum Scale
D . Combine IBM Storwize Unified with NL-SAS disk

Answer: C