ify external services as domain names</li><li>Use Kubernetes artifacts to specify the traffic source</li></ul><p>In my opinion, secure control of egress traffic is a great choice if you are looking for your first Istio use case.
In this case, Istio already provides you some benefits even before you start using all other Istio features:
<a href=/v1.3/docs/tasks/traffic-management/>traffic management</a>, <a href=/v1.3/docs/tasks/security/>security</a>,
<a href=/v1.3/docs/tasks/policy-enforcement/>policies</a