I've saw Docker being used for some pretty cool software as a service delivery, but I'm curious to hear about what anyone else might be using it for if not just for SaaS.
The reason I'm wondering is because I've used XenApp, vApp, App-V, and RemoteApp, but have never setup Docker. Not sure if it is for totally different use cases or if it could be very useful for delivering legacy healthcare apps that don't run very well on Win10 (pushing them off legacy being a different thread).