Kubernetes observability is a critical aspect of managing complex cloud-native systems. It involves monitoring and analyzing the behavior and performance of Kubernetes clusters to identify issues, troubleshoot problems, and optimize system performance. The three pillars of Kubernetes observability are logs, metrics, and traces, which provide insights into the behavior of containers, pods, nodes, and other components within the cluster. Observability is distinct from monitoring, as it focuses on understanding why something is happening in a system rather than just what's happening. To establish an effective Kubernetes observability strategy, developers should choose the right tools and frameworks, strive for performance, set realistic goals, focus on context, streamline costs, configure context-based alerts, and use observability platforms that can help simplify the process. Groundcover is one such platform that leverages eBPF to provide efficient, secure, and effective Kubernetes observability capabilities.