Consider a case where the system is unavailable and cannot deliver its services to users. What type of failure is being described here ?

Dependability and Security 21/12/2020

A. Loss of service
B. Incorrect service delivery
C. System/data corruption
D. None of the mentioned

Explanation: One may separate this into loss of critical services and loss of non-critical services, where the consequences of a failure in non-critical services are less than the consequences of critical service failure.

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