TreeScale was originally developed as a way to help microservice communication without using classic HTTP requests or Queue because they are not that performant on low latency application requirements. Over time having many use-cases, including the one that we had deployed for a few years Docker Private Registry implementation on top of our TreeScale technology, we saw that having a scalable event distribution system as a basis of microservice communication expands not only for low latency applications but also helps developers to make codebase scalable, by ignoring concept of a hostname and focusing on actual typed messages and topics instead.