DORA - the fifth DORA Metric Reliability to measure Operational performance

problem to solve

"Historically we have measured availability rather than reliability, but because availability is a specific focus of reliability engineering, we’ve expanded our measure to reliability so that availability, latency, performance, and scalability are more broadly represented. Specifically, we asked respondents to rate their ability to meet or exceed their reliability targets. We found that teams with varying degrees of delivery performance see better outcomes when they also prioritize operational performance." 2021 Accelerate State of DevOps report

Proposal

Calculate the Observability metrics, into a total Operational performance score.