Concepts and its implementation in micro-services architecture.

Prevent Race condition in REST api

I have an api that creates a signing session between two users. This api checks if there is an existing signing session or there was signing request in past. It uses that session instead of creating new. Problem here is that if both users create sepa...

Realistic situations where Message Queues should be applied?

So, I am a junior Java developer for a small to medium company and during our development, my 1 up has said we should really have a JMS system. Now during my degree and the little googling I could do, I have a rough idea of how they work and am awar...