In the ever-evolving landscape of software development, microservices architecture has gained immense popularity due to its scalability, flexibility, and resilience. Golang, with its concurrency model and performance optimizations, has become a preferred language for building microservices. To simplify the development of RPC (Remote Procedure Call) based microservices in Go, Twitch, the popular live streaming platform, introduced Twirp. This article delves into Twirp’s features, benefits, and how it streamlines the creation of efficient and reliable microservices.