【考题训练第二百二十一期】In which of the following situations should a Problem.
In which of the following situations should a Problem Record be created?
A. An event indicates that a redundant network segment has failed but it has not impacted any users B. An Incident is passed to second-level support C. A Technical Management team identifies a permanent resolution to a number of recurring Incidents D. Incident Management has found a workaround but needs some assistance in implementing it