ng-failures.html">Handling Failures</a></li><li> <a title="Introduces the idea of systematic fault injection that can be used to uncover conflicting failure recovery policies across services." href="/v0.6/docs/concepts/traffic-management/fault-injection.html">Fault Injection</a></li><li> <a title="Provides a high-level overview of the domain-specific language used by Istio to configure traffic management rules in the service mesh." href="/v0.6/docs/concepts/traffic-management/rules-configuration.html">Rules