Tom has been told that he needs to make sure his team implements a redundant technology for their tape system. Which of the following technologies should Tom deploy?

A.
RAIT

B.
MAID

C.
RAID

D.
TAT

Explanation:
RAIT (redundant array of independent tapes) is similar to RAID, but
uses tape drives instead of disk drives. Tape storage is the lowest cost option for
very large amounts of data, but is very slow compared to disk storage. For very
large write-mostly storage applications where MAID is not economical and where a
higher performance than typical tape storage is desired, or where tape storage
provides appropriate performance and higher reliability is required, RAIT may fit.