When a web site or hosted application out grown the shared hosting accounts, the natural progression is usually stepping up to a VPS or a dedicated server. I have seen quite a few times on WHT where people ask whether they should go to dedicated or virtual private server — usually those with budget slightly more than a good shared hosting, and looking for places to run their busy websites. Surprisingly I have seen a lot of people putting their preference on cheap dedicated servers.
I will go for a VPS, if I have limited budget, and have a busy site to host.
