Safer Releases Reduce the risk of introducing a new software version in production by gradually shifting traffic to the new version while measuring metrics like HTTP/gRPC request success rate and latency. Flexible Traffic Routing Shift and route traffic between app versions using a service mesh like Istio, Linkerd, Kuma, OSM or AWS App Mesh. Or if a service mesh does not meet your needs, use an In
![flagger | Flagger - Istio Progressive Delivery Kubernetes Operator](https://cdn-ak-scissors.b.st-hatena.com/image/square/722567fca8aebbba276cb79546ffcfabba138d55/height=288;version=1;width=512/https%3A%2F%2Fflagger.app%2Fdiagrams%2Fflagger-overview.png)