How fast does your Internet connection need to be?
If you have a Crappy Internet connection you can stop reading now and give up on the Cloud (until your Internet options improve). Any Cloud Practice Management App (PM App) needs a reliable Internet connection with decent speed.
This is the most important part of your Cloud adventure. You are about to make your Internet Connection business critical. Get this part wrong and you are going to suffer immensely. For that reason I’ve spent a fair bit of time below getting into the details (sorry about the length but I think it will be worth your time).