When considering a Virtual Desktop Design a good architect needs to ask “what is the best solution for this environment?” For many, once you’ve considered the needs of your users, it is a combination of desktop delivery models – some virtual, some physical. Ideally the user is unaware of which model is being delivered to them, they consume that service on an appropriate device, at an appropriate time. Ringcube perhaps first to market for this type of solution with their Workspace Virtualization Engine.
Mainstream virtual desktop solutions have focused their efforts on providing the best platform for hosting virtual desktop environments. Hypervisors, image management, and connection brokers are the top feature sets that companies have looked at during their comparisons. Moving up the stack, these vendors are now focusing on user personalization management, but do not have what is considered to be a full desktop management solution. So are our end-to-end virtual desktop solutions really complete?
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Ericom has has won the race to deliver the first new product release of the “Year of Desktop Virtualization” with the launch of Ericom PowerTerm WebConnect 5.7.
WebConnect (sorry Ericom, but “PowerTerm WebConnect 5.7″ takes too much space on the page to type out every time) is Ericom’s answer to Citrix XenApp and XenDesktop, plus or minus a few bells and whistles. On the plus side WebConnect includes mainframe and midrange terminal emulation software to provide access to legacy systems, as well as offering support for mixed environments consisting of servers running Windows Server 2003, 2008, 2008 R2 grouped together in a single farm, and manages to do all this with a single product where Citrix still requires two.
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Given that vSphere provides significant benefits in terms of cost savings and business agility, those benefits are tied to and constrained by the ability of vSphere to provide backward compatibility with existing legacy enterprise systems. This backward compatibility makes it impossible for vSphere to provide infinite horizontal scalability. Moving to the same architecture as the most highly scaled out public cloud vendors provides for a more radical set of benefits, but at the cost of breaking backward compatibility for many applications.
The Nirvana Phone was intended to enable a user to use their small form factor device when on the move or in the office to access business applications and data by accessing a virtual desktop. Motorola’s ATRIX 4G is being hailed as a device that can enable any road warrior or knowledge worker more mobile and productive with an in-place virtualised desktop environment
Open Source continues to be an important part of the mix in Virtualization and Cloud. Indeed, this year has seen major developments in established players at the Operating System and Hypervisor level, as well as a major new cloud entry at the IaaS cloud layer.
Wanova have developed a Distributed Desktop Virtualization Mirage to solve issues of desktop management with distributed environments, without the need for hypervisors. Their distributed desktop virtualization model should be one you consider in delivering desktop services to your corporate devices.
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VMware is continuing its on again off again relationship with mobile hypervisors, inching slowly towards a decision points on whether or not to truly embrace technology. VMware acquired French mobile hypervisor develop Trango Virtual Processors 3 years ago and has been working to incorporate Trango’s code into its own mobile virtualization platform (MVP) ever since. VMware has demonstrated MVP on a number of phone platforms in the past and wheeled it out again at VMworld last month and is actively recruiting enterprise customers to partake in a beta program, but so far hasn’t made any announcements about the possibility of a commercial release.