</li><li role=none><a role=treeitem title="Describes Istio's policy management functionality." href=/v1.4/docs/concepts/policies/>Policies</a></li><li role=none><a role=treeitem title="Describes the telemetry and monitoring features provided by Istio." href=/v1.4/docs/concepts/observability/>Observability</a></li></ul></div></div><div class=card><button class="header dynamic" id=card52 title="Instructions for installing the Istio control plane on Kubernetes." aria-controls=card52-body><svg class="icon"><use