CISA Certified Information Systems Auditor – Question1891 - CISA Certified Information Systems Auditor

Fault-tolerance is a feature particularly sought-after in which of the following kinds of computer systems:

A. desktop systems
B. laptop systems
C. handheld PDAs
D. business-critical systems
E. None of the choices.

Correct Answer: D

Explanation:

Explanation:
Fault-tolerance enables a system to continue operating properly in the event of the failure of some parts of it. It avoids total breakdown, and is particularly sought-after in high-availability environment full of business critical systems.