The Virtualization Practice

Author Archive for Simon Bramfitt

Simon Bramfitt
Simon BramfittSimon is an independent industry analyst covering enterprise desktop, mobile and application virtualization, delivery and management technologies. He is an experienced solutions architect with unmatched insight into the challenges of designing large (200,000 seat plus) high availability presentation and desktop virtualization systems. Simon was invited to join the Citrix Technology Professionals (CTP) group in May 2010 and joined the Virtualization Practice in September 2010

One week after Austin, TX-based Virtual Bridges Inc. announced that IBM is using its flagship VERDE solution to provide virtual desktop management and provisioning capabilities for the IBM Cloud Service Provider Platform, Chelmsford MA based Desktone Inc. today announced two major steps forward on the road to ubiquitous public cloud-based virtual desktops – The release of Desktone 3.0, and its partnership with Rackspace Hosting to provide public cloud-based virtual desktops for just $1 per day.

Wyse Technology has announced a new computing platform designed to capitalize on the growing market for cloud hosted virtual desktop environments that has the potential to un-jam one of the most emotive roadblocks towards the widespread adoption of desktop virtualization. Announced at Microsoft’s Tech Ed conference in Berlin, the Wyse Cloud PC presents an intriguing twist in the junction between desktop virtualization and thin client technologies that gets right to the heart of many IT professionals opposition to desktop virtualization.

VMware rethinks it plans for a mobile hypervisor

In a surprising about-face VMware has stepped back from its previously announced plans to release a type I hypervisor in support of its bid to address the mobile hypervisor market. Instead at VMworld 2010 in San Francisco during Session DV7701 “Embracing Employee-Owned Mobile Phones – The Why and How”, Stephen Deasy (Director, R&D, VMware) and Srinivas Krishnamurti (Senior Director, Mobile Solutions, VMware) shared their new plans for a type II mobile hypervisor platform.

Although virtualization technologies have been a great help to data center managers looking to reclaim power in an overburdened environment, virtualization can also create problems. As IT organizations complete their server virtualization initiatives and as their virtualization management skills mature, use of the physical server power management features and dynamic workload shifting capabilities will increase. This, coupled with increased adoption of server hosted desktop virtualization, will create new opportunities for improving the efficiency of data center power and cooling systems, as well as new challenges for keeping up with increasing demand.

Last month at VMworld, VMware took a major step forward in its desktop virtualization vision with the introduction of View 4.5. On hand for the launch was Gartner Research Vice President Chris Wolf who confirmed that View 4.5’s improved scalability coupled with the addition of role-based delegated administration change auditing features and the ability to support Windows 7 meant that View 4.5 joined Citrix XenDesktop 4.0 in fulfilling Gartner’s requirements for an enterprise-class server hosted virtual desktop platform. Although, View 4.5 is more notable for a feature that is not required to obtain Gartner’s blessing.

Anticipating the formal announcement was a widely leaked report that View 4.5 would ship without Virtual Profiles, the user profile management solution that VMware OEMed from RTO Software in fall 2009. VMware finally confirmed that the leak was correct on the first day of VMworld 2010, but even then held back from announcing its interim solution until after the formal product launch. Then rather than simply offer View customers a copy of Virtual Profiles as a standalone product, VMware chose instead to partner with Liquidware Labs to enable them to offer Liquidware Labs’ ProfileUnity to View customers at a substantial discount. While VMware’s position is that Virtual Profiles will ship with View 4.5 at some point in the future, the decision to offer ProfileUnity instead did nothing to address the concerns of potential customers, especially those who might finish up paying twice for a profile management system. The only good news for View customers is that ProfileUnity’s agent-less and database-less architecture should make the future migration to Virtual Profiles a simple matter when the time comes to move.

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