Suppose you have not one of your well behaved .NET apps, but 15 accumulated over time. You'd like them to share the same server, but they need different and inc

Suppose you have not one of your well behaved .NET apps, but 15 accumulated over time. You'd like them to share the same server, but they need different and incompatible OS fixes, different C runtime versions, multiple different executables with the same name in the PATH, carefully separated Windows Event Log categories, registry keys and whatever... sharing a server isn't so easy after all. Docker lets you isolate a complete environment, not only your own application files.