treeitem title="Describes Istio's use of Kubernetes webhooks for server-side configuration validation." href=/v1.1/help/ops/setup/validation/>Configuration Validation Webhook</a></li><li role=none><a role=treeitem title="Describes Istio's use of Kubernetes webhooks for automatic sidecar injection." href=/v1.1/help/ops/setup/injection/>Sidecar Injection Webhook</a></li><li role=none><a role=treeitem title="Describes how to check which capabilities are allowed for your pods." href=/v1.1/help/ops/setup/require