Virtual Private Servers (VPS) have become a very popular means of web hosting. VPS creation basically involves dividing the resources of a very powerful server into several parts and making those parts behave as if they were independent servers. With this approach, each part i.e. VPS can have its own operating system and software. All kinds of changes can be made to the VPS without affecting any other VPS that shares the same physical server.
A VPS offers a considerable performance improvement over shared hosting (where very limited changes are allowed), but is still cheap compared to a dedicated server (which gives you complete control over the entire server). You will need quite a bit of technical knowledge to run a website on a VPS.
There are three main factors that hosting providers use in their VPS plans.
RAM: Random Access Memory (RAM) is a very important factor that significantly affects the performance of a VPS. It is recommended that you choose a plan that offers enough RAM for your application. Since it is one of the most expensive components of a server, it greatly affects the price of a VPS.
Storage – This is the amount of disk space you get with the VPS. It includes the space required for the operating system, installed software such as a web server, application code, content, and so on. As a website grows, the content becomes the majority of the storage. When choosing the amount of disk space, consider all of these factors.
Data transfer: it is the amount of data that you can transfer to and from your VPS. Some providers have separate limits for inbound and outbound transfer. Data transfer is sometimes referred to as bandwidth, although that term is not entirely correct.
CPU speed is a factor that is often not mentioned in VPS plans. Since a VPS shares a physical server with other server hosting for USA, it also shares CPUs. Many VPS on a single server will mean less processing power for your VPS. Your share of CPU speed is a very important factor and could be used to differentiate between various VPS providers. Although this information may not be available, the reviews of the hosting providers will give you an idea about it.
In addition to these factors, customer support, uptime guarantee, and server location must also be carefully considered. A server that is physically closer to the majority of your website users will load pages faster. A VPS provider that gives you the option of monthly billing is preferable compared to the one that requires you to enter an annual contract. It gives you the option to change providers should you decide to do so. Some VPS providers will even credit you