Explore how to build and manage multi-cluster applications with consistent user experience in this 35-minute conference talk from KubeCon + CloudNativeCon Europe 2022. Learn about combining KubeVela and Open Cluster Management (OCM) to bridge the gap between local development and multi-cluster production deployments. Discover how to define applications using KubeVela's application specification, automate deployment workflows, and leverage OCM for cluster registration and resource distribution. Gain insights into use cases, challenges, and experiences from Alibaba Cloud's implementation of this approach, which aims to streamline the process of moving well-tested applications to multi-cluster environments with minimal effort.