Azure Service Bus Messaging is the one of the most powerful message brokers with the deepest feature set available anywhere in public cloud infrastructure today. The global Azure Service Bus broker infrastructure, available in all global Azure regions and the Azure Government cloud, processes nearly 500 Billion message transactions per month. Each cluster in these regions is backed by as many as hundreds of compute cores, Terabytes of memory, and Petabytes of backing storage capacity, far exceeding the cluster deployment scale of any commercial or open source broker you could acquire and run.
Read more on the Azure Blog.
