by shigemk2

当面は技術的なことしか書かない

DORA Metrics Calculation Change lead time stages

内部的にAPMがいい感じに各種時間を取得してるっぽい

  • Time to PR Ready Time from the commit’s creation until the PR is ready for review. This metric is only available for commits made before the PR is marked as ready for review.
  • Review Time Time from when the PR is marked ready for review until it receives the last approval. This metric is only available for commits made before the PR is approved.
  • Merge Time Time from the last approval until the PR is merged.
  • Time to Deploy Time from PR merge to start of deployment. If a commit has no associated PR, this metric is calculated as the time from commit creation to start of deployment.
  • Deploy Time Time from start of deployment to end of deployment. This metric is not available if there is no deployment duration information.

docs.datadoghq.com