RSMQ- Message queueing with Node js and Redis
So what is message queuing? It’s simple if two processes need to speak to each other they should use a shared memory location to exchange data (OS-class 101 Interprocess communication 😄 ). Consider the process as two different services. Service #1 may be a web backend and Service2# may be a system software that does a specific task that it’s meant to do, to synchronize stuff’s between both services they need to access the same memory location, and obviously, the representation in memory will be a queue data structure....