24 August 2020
By Technical Pre-Sales Consultant, Ian Sanderson.
Is 2020 finally the year of VDI?
If you have been in the IT game for a while you may have heard the long-running joke that this year is finally the year of VDI. 2020 Could be when this becomes true.
What is VDI?
VDI or Virtual Desktop Infrastructure is a mechanism that allows a business to deliver corporate desktop images to any device, be that a thin client, a computer, tablet, or smartphone. All desktops are managed from a central location and can be delivered from public, private, or hybrid cloud. I heard a great analogy, imagine that the cables on your keyboard and mouse are just really long and they connect to a desktop somewhere else. Not the one in front of you.
What is it used for?
There are several use cases for VDI. The dominant one at the moment is to grant end-users access to their corporate desktops whilst working from anywhere during the global pandemic. It eliminates the use of a VPN and brings users closer to the data they need to access, making for a great end-user experience.
Did you know you can publish physical desktops and connect to them using the same infrastructure used to access a virtual desktop? Many organisations are adopting this approach to allow people to connect to their corporate devices in the office when they are working from home.
Why would you use it?
It is important now more than ever to secure access to data. A VDI solution can make this task easier as you are moving the entry point for an attack from the end-user device to the VDI estate. With appropriate policies and security in place, no data should be able to traverse the endpoint to the VDI session. From a management standpoint, IT only needs to worry about updating a handful of desktop computers rather than all desktop computers.
Who is it for?
Anyone can make use of VDI. Organisations with many desktops that are the same such as call centres, housing associations, or hospitals to name a few and businesses looking to offer additional flexibility for their users.
A VDI desktop can be accessed easily from anywhere in the world with an appropriate internet connection. If data gravity is a concern, a VDI solution can bring those users closer to the data they need to access.