This online guide aims to answer pertinent questions for software architects and technical leaders, such as: what is a service mesh? Do I need a service mesh? How do I evaluate the different service mesh offerings? In software architecture, a service mesh is a dedicated infrastructure layer for facilitating service-to-service communications between microservices, often using a sidecar proxy.| InfoQ
HTTP routing| www.envoyproxy.io
Supported service discovery types| www.envoyproxy.io
Introduction to Istio support for gRPC's proxyless service mesh features.| Istio