What Is VDI and How Does It Work?

What Is VDI and How Does It Work?
What Is VDI and How Does It Work?

Virtual Desktop Infrastructure (VDI) refers to a technology that virtual machines use to manage virtual desktops. You may grow anxious about what is VDI and How does it work? Here you will get to know everything about VDI including its advantages and disadvantages. The main aim of VDI is to carry out and distribute user forums from a centralized infrastructure may be in one or several data centers.

Use of VDI

Even though VDI is suitable for every kind of environment, some of the use cases are majorly suited well for VDI.

Remote work: It becomes a blessing for remote workers because VDI is an easy way for virtual desktops to update from a centralized location. That’s the reason many companies are implementing this.

Bring your device (BYOD): VDI is a better way that leads to an environment where employers can use their own devices for work. As processing happens from the centralized server, VDI allows a broader range of devices to operate simultaneously. It also ensures the security of your data.

Task work:

Many organizations, such as call centers, usually work with VDI. For organizations like this, where the number of employees works on the same software and performs different tasks, the VDI is a brilliant option from a security perspective.

How does VDI work?

In VDI, a hypervisor segment server into virtual machines that will later host virtual desktops. It is easy for users to access these virtual desktops anywhere, regardless of location and devices, as processing occurs from the host server. It is a software gateway that acts as a bridge between the server and the user, where users can connect their desktop case with the help of a connection broker.

Both the VDI’s that are persistent and non-persistent have their benefits:

1. You can understand persistent VDI because it provides you with the same environment as you are working on your physical desktop. It allows you to personalize the specifications of the desktop according to your need. The changes you’ve made will automatically get saved after the connection reset. In other words, it means that every time user will connect to the same desktop.

2. On the contrary, the non-persistent VDI works from a different perspective where the users are connected through the available desktops and the changes are not saved. It is not essential to maintain customized desktops between the sessions. And it is a lot cheaper and even simpler to use. This is used in a call center kind of organization where several task workers perform a few amounts of repetitive work. Therefore, there is no need to have a customized desktop.

Benefits of VDI

As VDI is also known for its complex nature, that’s the reason it is not beneficial for all the company’s to use. At the same time, it has so many advantages for other organizations that can use it for sure. These advantages are.

· Remote access: VDI users can access it from any location by using any device. That is an advantage for users, as they can efficiently operate their files and applications remotely from anywhere.

· Savings: The hardware requirement is low for the end devices, as the server does processing work. It allows users to work from their older devices too.

· Security: This ensures that your data is protected and never gets stolen as your information is secured in a server rather than at the client desktop.


When it comes to the security of data and financial point of view, VDI works well. I assume that now you get to know what is VDI and how it works. The predictions say that it will rise in the future with a boom, as several organizations have already worked with it and saved a lot of money. That’s why there is no doubt that it will give higher results in the future.