NComputing has been around since 2003. In the technology world, this is a lifetime. nComputing sells terminals – access devices – that come in three basic flavors: However, when stacked against the challenges above, I have yet to be able to adequately balance everything in a way that makes sense given my organization’s needs. Obviously, there are a lot of benefits to be had with VDI, too. For example, enhanced mobility, different working options and streamlined IT management are just a few of the possibilities. When added to the new licensing costs associated with some VDI solutions, the cost component starts to work against the solution. For example, the least expensive PCoIP terminal I’ve been able to locate is still well above $350. Initial investment. Between the high cost for terminals and high licensing costs for a solution such as VMware View in addition to the supporting infrastructure costs, the VDI solution is significantly more expensive than a traditional environment. On the terminal front, higher cost is associated with multimedia capability.So, it comes down to determining the delta – the difference in the user experience – and the delta level that is acceptable for the organization. Multimedia support is one of the common challenges inherent in terminal-based solutions that don’t do much local graphics processing. I’ve tried a number of options, including PCoIP and Wyse TCX, with very mixed results. However, given the differences between a typical desktop and a VDI replacement solution, such as the fact that the latter is extremely network heavy, it’s not reasonable to assume that the VDI environment will exactly match the desktop one. In a perfect world, a VDI solution would perfectly replicate a traditional desktop environment. However, for my own organization’s needs, my VDI testing has revealed the following challenges: Virtual Desktop Infrastructure (VDI) is all the rage with companies across the globe studying the technology to determine a potential fit for individual business needs. On the vendor side of the equation, competition is great with such stalwarts as VMware, Microsoft and Citrix selling popular solutions. If you would like to be notified of when Scott Lowe releases the next part in this article series please sign up to our Real Time Article Update newsletter.
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January 2023
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