IMO, the key to scaling out always starts with making your app stateless. Don't use Session. Then you can essentially just keep adding as many load balanced web servers as you need. But unless you have mega traffic, a couple of servers will handle a lot.
Scaling out databases is a whole different story and depends a lot on your application reqirements. > Has anyone had any experience in scaling up and out using MVC4 ? Anything > special need doing, or considered early? How easy was it? How is it > performing? > > >
