VPS stands for ‘Virtual private Server’. VPS features shared hosting, server root access and isolated environment, added with its own copy of OS and allocated server resources, within a bigger server. The main difference between VPS hosting and another type (shared) of hosting service is that how resources are being shared.
VPS is the advanced type of hosting service, it is the best service to use when you have ample amount of incoming traffic when you are more concern about Reliability and security & when you want to have batter control on your users. In VPS hosting, every website is hosted on a virtual private server on a more powerful hardware. On VPS each unit is capable of functioning independently as a physical machine is divided into several virtual compartments, and server software is set up on them separately.
There are four main factors when you are thinking about to choose VPS hosting.
Windows vs Linux – you can choose any environment out of them according to your needs.
Note: if your site is running on ASP.net you will need windows.
Managed vs Unmanaged
As you don’t get root access in shared hosting, its not big problem. But in the case of VPS hosting it is the imperative factor to decide.
Redundancy and Scalability
Redundancy is all about having a backup resource in place, especially at the data center. If the regular power supply fails.
While scaling is all about the ability of a system to handle the increment of sudden load.
I think the price is a major factor, that will play a big role while deciding if you shall move to VPS hosting services or not.
There are many VPS hosting providers distributed around the globe i.e. Canadian web hosting services, VPS hosting services, etc.While VPS hosting cost depends on the many other aspects like customization option, a configuration of your device etc.
Its better to stay on shared hosting services if you do not have such a great traffic on your site but VPS have their own advantage, you can’t run away from it.