Failed deployment recovery time

Delivery metrics · failed deployment recovery time, MTTR

Nov 6, 2026
Nov 6, 2026

Failed deployment recovery time is how long it takes from a failed release until the service works properly again. Earlier DORA versions called this metric mean time to restore, MTTR.

Source: DORA: software delivery metrics

Where it appears · 1

Short bug feedback loop · Harness

Related terms

Change fail rate
Change lead time

Whole glossary