Company K is designing their Big Data system. In their enterprise, they anticipate every 9 months there will be
a big spike of new data on the order of multiple TB. Their company policy also dictates that data older than one
year will be archived with a major clean up every 5 years. Cost is also a big issue. Which of the following
provides the best design for these requirements?

A.
Estimate the peak volume over a 5 year period and set up a Hadoop system with commodity HW and
storage to accommodate that volume

B.
Estimate the peak volume over a 3 year period and set up a Hadoop system with NAS to accommodate the
expected volume

C.
Use Cloud elasticity capabilities to handle the peak and valley data volume

D.
Use SAN storage with compression to handle the peak and valley data volume