The Virtualization Practice

Application Virtualization

Application Virtualization covers application layering and application delivery approaches like streaming applications, and local application virtualization. Infrastructure as a Service focuses upon isolating the operating system from its underlying hardware and allowing multiple instances of operating systems to share that underlying hardware. Application Virtualization focuses upon isolating application from their underlying operating systems. ...
This make it unnecessary to install applications into operating systems, makes it easier to update new versions of applications, and breaks the dependencies between versions of applications and the specific versions of operating systems. Popular application virtualization offerings include Microsoft App-V, VMware ThinApp, and the XenApp Plugin for Hosted and Streaming applications.

CloudComputing

A customer recently asked me, can we virtualize our Tier 1 App that receives 7Billion requests per day? My initial response was, on how many servers? Their answer was 15. This is quite a shocking set of numbers to consider. Add into this numbers such as 150K sessions per second, the need for a firewall, and sub-second response time and you end up with a few more shocking numbers. So could such workloads be virtualized? or is it too big for Virtualization?

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AppSenseLabs have released StrataApps, their long anticipated User Managed Applications Solution. We’ve discussed before that User Installed Applications, as a function, are often unloved and unwanted.And yet, almost every organization has a group of applications that fall outside the standard set that are administered and supported by IT. Unlike existing Application Virtualisation solutions, StrataApps doesn’t require that applications be installed in a clean environment or sequenced by IT staff.

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16 years after it introduced roaming profiles with the launch of Windows NT 4.0 Microsoft has decided to give it another go. In a blog post on Wednesday Karri Alexion-Tiernan (Director of Product Management for Microsoft Desktop Virtualization) announced the public beta of two new technologies, a major update to Microsoft App-V and an all new roaming profile solution User Experience Virtualization (UE-V). Both products will ship as part of a future Microsoft Desktop Optimization Pack (MDOP) release.

DesktopVirtualization

In supporting increasing needs for agility in a world driven by the increasing consumerization of IT (CoIT), desktop transformation can no longer be seen as an infrequent process. To quickly deliver change, you need to best understand what the impact of that change is. Auditing should be continuous as seasonal or limited use applications that may be missed through manual processes will be identified and flagged as they occur. Centrix look to assist with the latest release of Workspace IQ which includes Management Reporting, Business Group Reporting, Integration with License Dashboard and Windows 7 hardware compatibility assessment.

DesktopVirtualization

There has been a lot of buzz and coverage about Windows 8 since its consumer preview. There will be some very cool features with this release and one feature that really stands out with me is that Microsoft added an additional supported processor type in that Windows 8 will run on Intel, AMD and now ARM based processors. That gives Windows 8 the ability to run on desktops as well as mobile phones and tablets.

ApplicationVirtualization

Numecent believe Cloudpaging has the potential to impact all connected devices where software needs to be delivered rapidly and securely. Cloudpaging isn;t just a fancy marketing term for a re-branded application virtualisation. Numecent have delivered a new application delivery technology that is poised to open up a new application delivery mechanism not only for enterprises, but for both ISVs and MSPs.

ApplicationVirtualization

While participating in the GestaltIT Virtualization Field Day #2, I was asking PureStorage on whether or not SSD based storage was throwing hardware at a problem that is better fixed, by changing the code in question? What brought this thought to mind was the example used during the presentation which was about database performance. This example, tied to a current consulting problem, where fixing the database improved performance by 10x. This alleviated the need for over all storage improvements. So the question remains, is using SSD, throwing hardware to solve a basic coding problem?