Concept · measure · registered
Failed deployment recovery time
How long it takes to restore service after a deployment, or a release to users, degrades the service and needs intervention. This is DORA's recovery metric, alongside deployment frequency, lead time for changes, and change failure rate. Until 2023 DORA asked for time to restore service after any user-impacting incident, which mixed failures caused by a change with failures from elsewhere, and that older question is not a synonym of this metric. A measured window is summarized by the median of the recovery durations. DORA's survey asks for the typical time rather than publishing a mean. The arithmetic mean of restore times for failures in general is mean time to restore. The clock ends when the service is restored, not when an alert is acknowledged and not merely when the incident record is closed.
Definition
What Failed deployment recovery time means
Used in data
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Measure