In The Virtualization Practice’s new whitepaper – Presentation Virtualisation Solutions – we look to give you a summary of what benefits Presentation Virtualization can bring to your enterprise.
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Red Hat’s emerging VDI offering is based on its acquisition of Qumranet in 2008, more specifically a technology known as Spice which is designed to replace RDP and ICA as the protocol between the server and the client. Spice was made Open Source at the end of 2009.
It is clear that once virtualization started delivering hard dollar CAPEX and OPEX savings to IT executives that these executives wanted this trend of “more for less” to continue. Most IT organizations are far from 100% virtualized, and there are still substantial cost savings to be gained from further virtualization. However, forward thinking vendors (like Cisco, EMC, and HP) see the handwriting the wall and are taking steps now to be able to deliver solutions at reduced costs to their customers.
Coming out of this holiday season there will be many who got new, more versatile, mobile devices and will want to use them to access information from work. In the nearly 15 years since the introduction of the two way pager, mobile device manufacturers have been trying to build a platform for business applications to take on messaging as the next “killer application.” Virtual Desktop Clients may be the application that finally steps up to the task.
In the long term, 2009 is likely to be known as the year that a commercial framework emerged around the Open source Hadoop framework for map-reduce.
Quite a bit has gone on in our industry in the last year. While this is not intended to be a comprehensive review of all that has occurred, we hope that we have captured the important events that have shaped virtualization and cloud computing.
Indeed a challenge in migrating to a Hosted Virtual Desktop (HVD) solution is what to do with existing devices. Citrix’s High Definition User EXperience (HDX) technologies for example, typically relies on the end device supporting a Microsoft Windows operating system to deliver the best user experience. If that is the case, how will you manage the end device that delivers the user’s HVD? Vendors such as DevonIT, Igel, and 10ZiG would naturally suggest you replace your traditional PC with a Thin Client: vendors such as PanoLogic, Teradici and Wyse would highlight the advantages of Zero Client devices – yet moving away from existing devices is a costly exercise in terms of providing replacement devices. And indeed – still does not address off-line working.
VMware is today a product, the start of an architecture and almost certainly a culture. How this changes as VMware adapts in order to continue to grow and drive its market share will be interesting to watch. A great deal of very technically competent people have become part of the VMware ecosystem because VMware is both difficult t to fully master completely and because it drives great benefits to the enterprises that adopt it and the service providers that implement it.
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2010 will be the year that many enterprises confront two very important changes to how they will use server virtualization. The first change is that as VMware vSphere has proven its maturity, performance and scalability enterprises will increasingly put business critical tier applications, at least in part on virtualized platforms. The second change is that at the same time, these very same enterprises will start to evaluate virtualization platforms from other vendors, in particular Hyper-V from Microsoft.