nguage for ingress, egress, and in-cluster traffic. You
need to learn a single policy and configuration language for all types of traffic.</li><li>Out-of-the-Box integration of Istio&rsquo;s egress traffic control with Istio&rsquo;s policy and telemetry adapters.</li><li>Write the adapters to use external monitoring or access control systems with Istio only once and
apply them for all types of traffic: ingress, egress, and in-cluster.</li><li>Use Istio&rsquo;s <a href=/v1.3/docs/concepts/traffic-management/