Recently I wrote a guest editorial for Virtual Strategy Magazine, although I have to admit I wasn’t made aware of my goofy picture – look away I’m hideous – until the article was published. You can find the full contents at Virtual Strategy Magazine
Posts Tagged ‘VDI’
Posted in Security, Technology, tagged anti-virus, biodiversity, citrix, Data Breach, Data security, diversity, Gartner, HVD, IBM, Microsoft, standardization, VDI, Verizon, Virtualization, VMWare on June 15, 2009 | 1 Comment »
Consolidation is the major benefit or “killer app” for server/data center virtualization. Standardization is the major benefit or “killer app” for client-side virtualization.
As I was pondering the challenges of current systems management processes, researching the latest and greatest from the client-side virtualization vendors, and talking to a lot of large organizations I was trying to find that one thing that explained the operational benefits of client-side virtualization. There are more than one, but it really does come down to standardization, allow me to explain… (more…)
Posted in Rants, Security, Technology, tagged Microsoft, Gartner, Security, Virtualization, VMWare, VDI, systems management, FAIL, citrix, application virtualization, life cycle Management, XenDesktop, HyperV, AppV, ThinApp, Hypervisor on June 9, 2009 | 8 Comments »
To address the increasing cost and complexity of managing dynamic IT environments organizations are trying to understand how to adopt virtualization technologies. The value proposition and “killer app” are quite clear in the data center, however less attention has been given to the opportunities for endpoint virtualization. Even though there are multiple methods to address client-side virtualization; hosted virtual desktops (HVD), bare-metal hypervisors, local and streaming virtual workspaces and a range of options that layer on top of and between them all, such as application virtualization, portable personalities, and virtual composite desktops, there is still a tremendous amount of confusion and even more misconceptions about the benefits of client-side virtualization than with server virtualization. The major architectural flaw in almost all of these solutions is they remain very back end and infrastructural heavy, which reduces the benefit of cost-reduction and lower complexity.
Unlike server virtualization, which drove adoption from the bottom up, that is from the hypervisor and then through the other stacks, adoption of endpoint virtualization technologies is moving top down, that is starting with single applications within an existing OS. Application virtualization adoption will accelerate over the next 12-18 months with Gartner life cycle management analyst suggesting that it will be included in the majority of PC life cycle RFP’s in 2010 and beyond. Workspace/Desktop virtualization will follow over the next 24-36 months, as will the endpoint virtualization infrastructures. The adoption of both workspace/desktop and endpoint virtualization infrastructure will align with organizations desktop refresh cycles. Considering the average is between 3-5 years and considering that many are looking at desktop refresh to support Vista, although it probably only has about a 10% market adoption, and Windows 7, it is conceivable that we will begin seeing accelerated adoption of desktop and infrastructure virtualization over the next 24-36 months as organizations rethink their current systems management processes and technologies.
Let’s look at the 4 client/desktop virtualization models I believe will become the most prevalent over the next 3-5 years… (more…)
Posted in Security, tagged Amazon, cloud computing, endpoint security, evolution, Google, hype, information technology, Microsoft, mobile computing, smart phones, Trend Micro, VC, VDI, Virtual Center, Virtualization, VMWare on February 19, 2009 | 9 Comments »
I had an interesting conversation with a peer recently that started with a statement he made that “innovation was all but dead in security”. The implication was that we had done all we could do and that there was very little more that would be accomplished. Of course I felt this was an overly simplistic and narrow view, not to mention that it completely ignores the rather dramatic impact changes in computing infrastructures will have over the next 5-10 years and beyond.
How have enterprise architectures evolved over the past 10 years and how will it continue to evolve? Simply put we are pushing more of our computing assets and the infrastructure that supports them out into the Internet / cloud. It began with mobile computing devices, remote offices, and telecommuters and is now moving into aspects of the traditional internal infrastructure, such as storage, application / service delivery, and data management. This has forced IT to, in some cases, radically redefine the technologies and processes they implement to even provide the basics of availability, maintenance and security. How does an IT organization maintain the health and availability of the evolving enterprise while securing the environment? How do they ensure visibility into and control over an increasingly complex and opaque infrastructure? (more…)