OpenKruise Rollout is a sub-project of OpenKruise that aims to ease the process of progressive delivery. This talk explores the internal framework of OpenKruise Rollout to support built-in workload non-invasively. For platform builders, you’ll learn how to easily enable your deployments with new capability such as multi-batch release and blue-green deployment without workload migration and HPA solutions switch. You’ll also learn how to leverage the built-in labeling support to inspect and conduct experiments with newly released pods.