All posts by Andrew Wood

Andrew is a Director of Gilwood CS Ltd, based in the North East of England, which specialises in delivering and optimising server and application virtualisation solutions. With 12 years of experience in developing architectures that deliver server based computing implementations from small-medium size business to global enterprise solutions, his role involves examining emerging technology trends, vendor strategies, development and integration issues, and management best practices.

OnLive – bad management, or an example of DaaS immaturity?

DesktopVirtualizationOnLive isn’t. As already mentioned, the cloud gaming provider and desktop service provider has ceased to be. Poor budgeting; ridiculous hardware-to-user ratios; low take-up. Quite simply – more money out than in. Ergo, failure  a simple question of finance and poor management.

Nothing to learn here, move on?

Or, can OnLive’s demise give a wider lesson to enterprises? Sure, OnLive were predominantly a games focused company. Yet, the delivery and development of games has driven a lot of technology advances that enterprises use in desktop delivery today: Microsoft’s App-V is software at the heart of desktop virtualisation and was a gaming technology back in the day. Moreover, the concept of any-device access is inherent in range of marketing material from virtual desktop vendors and service providers and also key to pushing game titles to consumers.

But for the better financial planning and an understanding of Microsoft licensing, would OnLive have succeeded? Were they doomed to failure to failure before the off?

What are the key questions you should be looking to have answered from your DaaS service provider?

Continue reading OnLive – bad management, or an example of DaaS immaturity?

VDI Security – better than physical desktops?

VirtualizationSecurityAre virtualised desktops – be they hosted desktops (VDI) or session desktops (RDSH)  more secure than physical?  We’ve questioned before the benefits of a virtual desktop infrastructure with respect to security. Is VDI secure? Is VDI inherently more secure than “traditional desktops”? In our article Virtual Desktop Security? Are They Secure? We considered VDI vendor claims that there are several big virtual desktop security wins:

VMware and Public Cloud Computing – A Discussion

CloudComputingRumors in the press (CRN – Project Zephyr) have speculated that VMware is about to offer its own cloud has created an email thread among us analysts that we felt was worth sharing. The core issues discussed in the thread are 1) what is VMware going to do about the success of Amazon EC2, OpenStack and CloudStack, 2) what is the relationship between VMware’s success in the enterprise and potential success in a public cloud, and 3) what is the best way for companies to “on-ramp” into the public cloud. This lead to a discussion which started on the point of whether or not vSphere was scalable enough to be a platform for a successful public cloud computing offering. Continue reading VMware and Public Cloud Computing – A Discussion

Citrix release XenClient Enterprise 4.1: revolution or evolution in desktop virtualisation for laptops

xenclientCitrix’sXenClient Enterprise 4.1 is the first full release since Citrix’s acquisition of Virtual Computer in May. What is new? Is there anything more substantial than a fresh smell of paint? Citrix XenClient had a reputation for being a niche use-case solution, with a limited hardware compatibility list. Does Citrix XenClient 4.1 change that? Citrix’s market dominance has been in delivering remote access to applications  – where does XenClient fit a thinner, desktop-PC-lessening world?

Obviously, I’m not going to sit here and laud it that I was right when Citrix actually did acquire Virtual Computer. Because I also said it’d take 12-18 months for integration and here we are, barely 25% of the way through that and a release is out of the door. Like when you bet on Italy in the final of an international soccer competition sometimes you win, sometimes you lose.

Far more importantly, if you’re considering introducing virtual desktop into your enterprise desktop strategy are client hypervisors a tool to consider? What is the competition for XenClient now that NxTop has been subsumed?

Continue reading Citrix release XenClient Enterprise 4.1: revolution or evolution in desktop virtualisation for laptops

News: Windows 2012 Licensing – Mircrosoft learns from VMware’s mistakes?

Microsoft100x30There was an amount of kerfuffle when VMware released vSphere v5.0 and moved to a memory centric licensing model. We speculated on whether other vendors would follow suit. Microsoft has unveiled Windows 2012 licensing terms, which it claims make licensing simpler and better value . The thing to commit to memory? There are now only four versions, and licensing is processor and client access license based. Continue reading News: Windows 2012 Licensing – Mircrosoft learns from VMware’s mistakes?

Does RES Software portfolio update deliver DaaS?

PresentationVirtualizationIf your Desktop-as-a-Service (DaaS) provider is only focused on hosting virtual desktop, they are failing you. If you only provide a desktop environment to your customers – you will annoy them. If a desktop-as-a-service price only includes the cost of standing up a virtual OS instance that offering should be ignored.

To many, DaaS means outsourcing a service to make use of a virtual desktop infrastructure. Yet increasingly, internal IT departments are being encouraged, directly or indirectly, to consider their core desktop provision as a service: not simply “something that just gets done”, like toner cartridge replacement, or fixing the CEO’s son’s friend’s daughter’s laptop; on a Friday; just as you’re going home.

A “desktop service” incorporates many things. The delivery of an operating system environment: but there’s more. The provision of applications. Access to data. Creation of user accounts; the granting of access rights. Access to services such as email, file storage. Understanding what applications are used and when. The ability to print. A desktop service has a range of components that are key to delivering an environment that is reliable and cost effective.

RES Software have recently released a number of updates, new releases and patents that help put the Service into desktop-as-a-service. When considering your own enterprise desktop environment, or enhancing your DaaS offering – what tools are you using to automate delivery? Does the updated RES portfolio assist?

Continue reading Does RES Software portfolio update deliver DaaS?

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