> a couple of switches and hardware firewalls in your home network. Today you expect that the hardware just works. At the end of the day, you need the guy who

> a couple of switches and hardware firewalls in your home network. Today you expect that the hardware just works. At the end of the day, you need the guy who makes it "just work". That is a valuable skill as well. Also knowing how your application works when you just yank the power cord on half your VMs teaches you a ton.