Question

what is the reason due to which you might lose availability? a system outage b fault tolerance c disaster recovery d service outage

Explanation:

• System outage refers to a situation where the entire system fails to operate, which can lead to loss of availability.
• Fault tolerance is a feature that allows a system to continue operating even when some components fail, so it does not cause loss of availability.
• Disaster recovery is the process of restoring a system after a disaster, it is a measure to regain availability rather than a reason for losing it.
• Service outage is a more specific term related to the unavailability of a particular service rather than the overall concept of losing availability in a general sense.

Answer:

A. System outage