VDI is to DaaS what a screw is to a nail: Both solutions can be used to achieve similar goals, but they work in different ways and cater to different needs.
If you’re struggling to decide whether VDI or DaaS is the best solution for your business, read on. Below, we walk through the similarities and differences between DaaS and VDI and explain what to pick for which situation.
VDI, which stands for Virtual Desktop Infrastructure, is a technology that hosts virtual desktop sessions on a central server, then allows users to connect to those sessions from remote devices over the local network.
A typical VDI setup involves using Windows Server to host several remote desktop sessions. Then, users who want to access those sessions use a tool like the Windows Remote Desktop client app to connect.
That said, VDI is a generic term. You don’t have to use Windows Server to build VDI infrastructure. You could use a standard Windows desktop machine to host virtual desktop sessions, too, although that approach is less common. You could also build VDI infrastructure using Linux PCs, if your organization prefers Linux over Windows.
DaaS stands for Desktop-as-a-Service, a type of solution in which virtual desktop environments run in the cloud, with each environment hosted in a dedicated virtual machine. Users can log into these environments, which are sometimes called cloud desktops, from anywhere on the Internet, not just a local network.
Like VDI, DaaS can be implemented in a variety of ways. Windows-based cloud desktops are most common, but Linux desktops can run in the cloud, too.
There are also different types of clouds that can host cloud desktops. They can run in a general-purpose public cloud like Amazon Web Services or Microsoft Azure. Or, they could be hosted in a cloud platform dedicated just to DaaS.
From the end-user’s perspective, VDI and DaaS deliver mostly — but not totally — the same experience. Nonetheless, there are crucial differences between VDI and DaaS:
Again, VDI and DaaS deliver a similar end result: Desktop environments that users can access from remote devices. However, one solution is likely to prove better than the other, depending on the company’s needs.
VDI works best if the following is true:
Meanwhile, DaaS is ideal under the following conditions:
Anunta is an experienced provider of both VDI and DaaS solutions. If you’re struggling to decide which approach is the best fit for your business, contact us for expert advice to determine whether VDI or DaaS offers the greatest value for your needs.