xk0nsid

I'm trying to convince my management to switch to microservices for which I need a POC (Proof of Concept) of the same. I need a good starting point to build microservices using Golang. I've come across 3 of the same during my searches but I'm not sure which one should I choose:

1. Go-Kit (https://github.com/go-kit/kit) 2. Kite (https://github.com/koding/kite) 3. Go Micro (https://github.com/micro/go-micro)

I'm really interested in experiences of others with the above frameworks/toolkits. I know about gRPC and ProtoBuf but I believe it's a bit cumbersome to integrate with other systems especially for beginners.

Here are a couple of things that I need: 1. Simple integration with other systems 2. Simple Development process 3. Kubernetes Deployment

Also, I would like to know what type of development and deployment process do you use. For e.g should I be using a build system like bazel, pants etc or are there other ways to achieve the same.

I don't have any experience in the area of microservices (at least professionally). Any pointers and personal experiences will really help in making correct decisions.

PS: Currently we use PHP in an almost monolith type of system.

I want to write a login with QR type of system (bcuz I'm curious about how it works). I have some idea on how to approach this problem, but I have more confusions than solutions. What I want is for the website to display a qr, the end user should use a scanner app and scan the qr, and the login should happen immediately (almost as if it's realtime). I'm not sure the already implemented systems are "real" realtime or not like the web.whatsapp.com or xiaomi's mi store. I'm thinking of writing this in Golang. Any guidance will be very helpful.