Ah, dear old WebSphere MQ. Generally awful, bad high-availability story unless you invest in heavy-handed clustering at the OS level. Great for enterprise integ

Ah, dear old WebSphere MQ. Generally awful, bad high-availability story unless you invest in heavy-handed clustering at the OS level. Great for enterprise integration if there's a mainframe around, I suppose. Documentation: quantity over quality. They do have a lot of documentation to show for the cost of the product. Written in C++, so more memory-efficient than messaging middleware written in Java. Excuse my ranting -- I'm a middleware system administrator and WMQ is the necessary evil at my workplace.