for large modern service oriented architectures. The project was born out of the belief that:ɹ The network should be transparent to applications. When network and application problems do occur it should be easy to determine the source of the problem. https://www.envoyproxy.io/docs/envoy/v1.16.2/intro/what_is_envoy
(ADS) variant of xDS, where all of these resource types are obtained on a single gRPC stream... we have no plans to support any non-aggregated variants of xDS... https://github.com/grpc/proposal/blob/master/A27-xds-global-load-balancing.md