Comment by mrweasel

I previously helped clients setup and run Kafka clusters. Why they'd need Kafka was always our first question, never got a good answer from a single one of them. That's not to say that Kafka isn't useful, it is, in the right setting, but that settings is never "I need a queue". If you need a queue, great, go get RabbitMQ, ZMQ, Redis, SQS, named pipes, pretty anything but Kafka. It's not that Kafka can't do it, but you are making things harder than they needed to be.