Is the high-performance, strongly-typed nature of gRPC the obvious future, or will the simpleness and universality of REST/JSON constantly win?
Imagine you are running a food distribution application. Your solution is not one huge pillar anymore. It is broken down right into smaller sized services: one for orders, one for settlements, one for dining establishments, one for shipment monitoring, and so forth. Now comes the big inquiry: exactly how do all these microservices speak to each various other?
Do you go with REST and JSON, which seems like the “English language of the web”– straightforward, familiar, and recognized by nearly everyone? Or do you choose gRPC, which assures speed, type security, and effectiveness, yet requires everybody discover a slightly brand-new language?
This discussion is not just technical. It is a clash of viewpoints: comfort versus performance, universality versus strictness. Allow us break it down in real-world terms.
The REST/JSON Way: The Typical Tongue of the Internet
Consider REST as talking in plain English. Practically every programmer you meet has used it. Every web browser understands it. Every tool– be it Postman, crinkle, or your internet browser’s network tab– can work with it without much arrangement.