DevOps Mechanisms, Metrics, Tools > Metrics > Mean Time to Failure (MTTF)
Mean Time to Failure (MTTF)
The mean time to failure metric is used to measure the average time for which a software program functions before it fails.
The MTTF metric is measured during the Operate phase.
This pattern is covered in DevOps Module 2: DevOps in Practice.
For more information regarding DevOps and accreditation,
visit the DevOps Certification program page.