The VPS (virtual private server) is a middle ground between shared and dedicated hosting. It is a cost-effective way of getting the features of dedicated hosting. Most small businesses do not require the power of a dedicated server. It provides the best in-between option if you outgrow the shared hosting. The virtual private server uses the virtualization technology to offer dedicated resources on the server with many users.
VPS is a more reliable, stable and secure solution than the shared hosting. Nevertheless, it is cheaper than renting the whole server. You should choose it if you are an owner of the website that have medium-level traffic. For low-level traffic, you should use shared hosting and for high-level traffic dedicated hosting.
There are many VPS providers and most of them offer different plans as well. For example, Hostinger offers six VPS plans that might suit your requirements.
How does VPS work?
The server is a computer in which your website contents are stored. Whenever the online visitor tries to access the website, the browser sends a request to the server. The server responds with content and browser displays it. Normally this server is physical but not with VPS. The VPS simulates the physical server because many users share the actual physical.
Hosting provider installs a virtual layer on the operating system of the server. This layer divides the server into the partitions and enabled every user to install their own software and OS.
Therefore, the virtual private server is private and shared at the same time because you have complete control. The easiest example of VPS technology is having two operating systems on the same computer and you can access both without rebooting.
Running the virtual private server allows you to set up the website within the secure container using definite resources you don’t require to share with the other users. Using the VPS, you have the same access as using a dedicated server with lower cost.
When should you use it?
The virtual private server is the next step once the website grows out of the resource that shared hosting provides. When the shared hosting plan is not enough to run the website efficiently, it is wise to upgrade to the VPS plan.
There are some cases in which you should use VPS from the beginning. For instance, an eCommerce website that requires secure payments with stable and a fast environment will benefit much from the virtual private server. Actually, if you have to store any type of sensitive data or you need to process payments online, VPS is a way to go. It will help you to reduce the security risks drastically.