PubSub+ helps front, middle, and back office applications, deployed on prem or cloud, to integrate easily with OneTick through an Event Mesh. Guaranteed delivery provided by PubSub+ allows applications to stay simple while delivering data in a very robust way, even in presence of application crashes and restarts. PubSub+ is a very efficient and low-latency way for delivery of results produced by OneTick CEP queries to an unlimited (or very large) number of listeners/applications. It allows users to avoid duplication of CEP processing within OneTick server and duplication of data on the network.”