Kubernetes governance is the set of policies, controls, and approval processes used to manage container workloads securely across clusters, clouds, and teams. It covers who can deploy, what images are allowed, how namespaces and secrets are handled, and which network and storage rules apply.
It matters because Kubernetes can scale fast, and weak governance quickly turns into exposure: overprivileged service accounts, public dashboards, unsafe pod permissions, and untrusted images are common paths to compromise. Defenders use governance to enforce role-based access control, admission policies, image signing, resource limits, and audit logging. In real environments, strong governance helps keep hybrid and private-cloud workloads portable without losing visibility or control.