In this article, Dineshchandgr, a top technology writer, explains the benefits of using gRPC for microservices communication. gRPC uses HTTP/2 and protocol buffers, which offer advantages over using XML and JSON. Before diving into gRPC, readers are encouraged to read Dineshchandgrs articles on HTTP/2 and Protobuf. Overall, this article offers a comprehensive overview of the gRPC protocol and its uses in microservices architecture. This article was published in Javarevisited on Medium and is only available to Medium members. Readers can learn more about Dineshchandgr and his expertise in backend engineering through his Medium profile.