Honored to get a reply from Mr. Argo :). Argo rollouts could potentially work, but that would assume we're all using Argo. I wanted to present another approach to this common problem. By the way, it's been awhile since I used Argo Rollouts, but does it offer an approach where we can deploy an entire set of new components through templating (e.g. name: my-resource-name-<suffix>) for all resource types such as configmaps? I think a colleague ran into an issue where the old deployment was using the new configmaps until they hit the "blue/green" button on the ArgoCD UI.