Okay. It’s 2012. You’re hearing all this talking about the cloud and you’ve studied it a bit. Seems quite cool: no need for expensive hardware any more, no need for people carrying around servers, routers and firewalls. Signing up should be enough, right? Sure, if you know what you want and need. And that sometimes is a problem. In this post, I’ll try to list all the options you’ve got at this moment (mind you: the options will probably change over time).