pending on your level of expertise in this area, you may wonder why Istio's support for canary deployment is even needed, given that platforms like Kubernetes already provide a way to do <a href="https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#updating-a-deployment">version rollout</a> and <a href="https://kubernetes.io/docs/concepts/cluster-administration/manage-deployment/#canary-deployments">canary deployment</a>. Problem solved, right? Well, not exactly. Although doing a rollout th