What is the definition of Availability?
A.
a record containing details of which Configuration Items (CIs) are affected and how they are affected by an authorized Change
B.
a snapshot of the state of a service or individual Configuration Item (CI) at a point in time
C.
any event which is not part of the standard operation of a service and which causes or may cause an interruption to, or a reduction in, the quality of that service
D.
the ability of a component or service to perform its required function at a stated instant or over a stated period of time
Explanation:
A: Incorrect. This is the definition of a Change record.
B: Incorrect. This is the definition of a Baseline.
C: Incorrect. This is the definition of an Incident.
D: Correct. This is the definition of Availability.