E20-555 practice - PrepKeys

Q1 Single choice

A customer is making a decision between Isilon and a competitor's offering. They currently have 100TB of usable capacity and are forecasting 100% growth per year for the next three years, which will require them to lease additional space in their co-located data center. The CFO finds ROI and TCO to be important

decision criteria.

Which statement best emphasizes the value of Isilon for this customer?

A
Isilon's OneFS data protection policies offer substantially lower overhead than competitive RAID based
NAS solutions.
B
An IDC study found that Isilon requires 95% less down time hours per year compared to other competitors.
C
The competition cannot offer a scale-out NAS so as capacity is added to the array, performance may degrade.
D
Isilon's OneFS allows administrators to manage much larger amounts of capacity than competitive offerings.