Saturday, August 17, 2013

KPI: Availability Management

KPI Definition
Unit of Measure
Frequency
Remarks
Percentage Availability of IT Resource / Services
%
Monthly
This KPI highlights the percentage availability or uptime of resources and/or services. When subtracted from 100, this provides percentage ‘Downtime’ or ‘Unavailability’, which can be used as another KPI.
Mean time between failures (MTBF), i.e. uptime, of IT resource or service.
Hours / Days
Monthly
This KPI provides the actual uptime of services or resources.
Mean time to restore, i.e. downtime
Minutes / Days
Monthly
This KPI provides the actual downtime of services or resources.

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