ows the operator to configure service-level properties such as circuit breakers, timeouts, retries, as well as set up common continuous deployment tasks such as canary rollouts, A/B testing, staged rollouts with %-based traffic splits, etc. See <a href="/v0.7/docs/reference/config/istio.routing.v1alpha1.html">routing rules reference</a> for detailed information.</p><p>For example, a simple rule to send 100% of incoming traffic for a “reviews” service to version “v1” can be described using the Rules 