>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=/v1.5/pt-br/docs/concepts/traffic-management/>traffic management features</a> for egress traffic:
load balancing, passive and active health checking, circuit breaker, timeouts, retries, fault injection, and others.</li></ul><p>We refer to a system with the advantages above as <strong>Istio-aware</strong>.</p>