In this video I talk about the difference between JSONRPC and gRPC with simple examples in Golang. Link to code: If you want in-depth tutorial on Docker & Kubernetes along with gRPC, fully explained from end-to-end, then check out this course on Microservices: This is not free but if you are a student or can't afford it then feel free to email to justforlearnings@ explaining why and I will be able to give it for free. But in condition that you will be finishing the course completely within a month. :)