Which of the following is a commonly applied principle for fault tolerance against accidental faults designed into critical facilities planning?
a. Firmware version control
b. Wrappers
c. Manual updates
d. Control redundancy
Answer: D
Which of the following is a commonly applied principle for fault tolerance against accidental faults designed into critical facilities planning?
a. Firmware version control
b. Wrappers
c. Manual updates
d. Control redundancy