A Kafka Introduction

I've heard of Kafka before. I know it's an Apache project and you can download or read more at https://kafka.apache.org/. I knew it was a way of moving data around, some sort of ETL tool useful for moving things around. More like a message and queueing system, which is a tool that seems like a great idea, but one that everyone struggles to work with. And one that seemed complex. The overview is that Kafka is "a distributed system consisting of servers and clients that communicate via a high-performance TCP network protocol. It can be deployed on bare-metal hardware, virtual machines, and containers in on-premise as well as cloud environments." Read the rest of A Kafka Introduction