Explore the importance of data observability and cloud native storage monitoring in this conference talk. Delve into the growing prominence of container application deployments, particularly Kubernetes-based systems across on-premises, cloud, and edge environments. Learn about the open-source project Delfin and its solution architecture for gathering storage resource, alert, and performance information from heterogeneous storage systems. Discover how to build a Kubernetes-native storage observability solution aligned with CSI and other native features. Watch a demonstration of the Delfin project's capabilities in monitoring diverse storage models. Gain insights into the potential for collaborative open-source development in this critical area of cloud infrastructure management.