The Virtualization Practice

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Virtualization Performance and Availability Monitoring – A Reference Architecture

In “A Perfect Storm in Availability and Performance Monitoring“, we proposed that legacy products from the physical environment should not be brought over into your new virtualized environment and that you should in fact start over with a horizontally layered approach, choosing a scaled out, and highly flexible product that can integrate with products at…

This years Innovation Sandbox at RSA Conference was won by a little know company to virtualization and cloud security vendors, its name is Invincea. However, it makes use of virtualization to aid in security. This years finalists once more included HyTrust for the inclusion of what appears to be complete UCS support within the HyTrust Appliance, Symplified which provides a unified identity within a cloud, CipherCloud which encrypts bits of your data before uploading, but not enough encryption to mess with sort and other algorithms. Plus other non-cloud like products: Entersect (non-repudiation in the form of PKI), Gazzang (MySQL Encryption), Incapsula (collaborative security to browsers), Pawaa (embed security metadata with files), Quaresso (secure browsing without browser/OS mods), and Silver Tail (mitigation).

While we may well be on the road towards VMware becoming the layer of software that talks to the hardware in the data center – removing Microsoft from that role, this is not the end of Windows. If Windows were just an OS, it would be severely threatened VMware insertion into the data center stack. But Windows is not just an OS. Windows is also a market leading applications platform with .NET have a far greater market share and base of developers than vFabric. Windows is also in the process of becoming a PaaS cloud – one that will be living at Microsoft, at thousands of hosting providers, and at probably every enterprise that is a significant Microsoft customer. This incarnation of Windows is at the beginning of its life, not the end.

RES Virtual Desktop Extender (VDX) is now available as a standalone offering. Priced at $15 / seat RES VDX is an incredibly useful enabler for virtualised desktops. It delivers on improving the user experience and better matching the needs of the user by allowing access to applications they need to use in their workspace.

With Microsoft reporting that Windows 7 VDI environments can be up to 11% more expensive than Windows 7 with traditional desktops when will desktop virtualisation give you a return on investment? Will performance taxes, license taxes and complexity taxes mean that desktop virtualisation will never be more than a niche service regardless of the clamour from VDI vendors hailing 2011 as the year for VDI as they did in 2010?

Or, is it that the taxation can be accommodated, all be it without short term gains because your business will benefit from the representation of a user’s application set not simply from their cubicle’s monitor?

Todd Nielsen has already succeeded twice at what he is now being asked to do at VMware – once at Microsoft and once at BEA. This time what hangs in the wind is VMware’s ultimate destiny. Will VMware be the device driver to the dynamic data center (vSphere), or will VMware be that and the next generation application platform for IT as a Service and Public Cloud based applications?

Application Virtualization allows users to use potentially conflicting software in the same workspace. Towards the end of 2010 there was a great deal of discussion about the complexity of using application virtualization to finally let corporations end their dealings with the recalcitrant Internet Explorer 6.

In Virtualizing Internet Explorer: Microsoft takes the ball home and goes home we discussed why solving IE6 issues with Application Virtualization is difficult. Then, in December we reported that Browisum had crafted a lifeline and suggested a release date around the end of 2010.

To quote Robert Burns “The best-laid schemes o’ mice an’ men Gang aft agley”. Still, Browsium have announced the release candidate to their beta testers. With its release is it time to put IE8 compatibility issues to bed?

At last year’s VMworld in San Francisco Stephen Deasy (Director, R&D, VMware) and Srinivas Krishnamurti (Senior Director, Mobile Solutions, VMware) announced VMware’s plans for a type II mobile hypervisor platform. Three months later VMware and LG have announced a partnership to install VMware Mobile Virtualization Platform (MVP) on LG smart phones starting in 2011. While significant questions remain about the viability of this partnership, the need for a mobile virtualization solution cannot be stressed enough.