Summary:
- gRPC is a modern open-source remote procedure call (RPC) framework that can efficiently connect services in and across data centers.
- The article discusses how to use gRPC with the Spring framework, a popular Java application development framework, to build microservices.
- It explains the benefits of using gRPC, such as its efficient data serialization and support for various programming languages, and how to integrate it into a Spring-based application.