cepts/workloads/controllers/deployment/#pausing-and-resuming-a-deployment">pause</a> the rollout after only one or two <strong>v2</strong> replicas have been started, we can keep the canary’s effect on the system very small. We can then observe the effect before deciding to proceed or, if necessary, <a href="https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#rolling-back-a-deployment">rollback</a>. Best of all, we can even attach a <a href="https://kubernetes.io/docs/concepts/workloads/