so"><a href=#see-also>See also</a></li></ol><hr></div></nav><p>Up until now, Istio has provided a simple API for traffic management using four configuration resources:
<code>RouteRule</code>, <code>DestinationPolicy</code>, <code>EgressRule</code>, and (Kubernetes) <code>Ingress</code>.
With this API, users have been able to easily manage the flow of traffic in an Istio service mesh.
The API has allowed users to route requests to specific versions of services, inject delays and failures for resilience
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