The Virtualization Practice

Business Agility

Business Agility covers using the technical agility delivered by virtualization and cloud computing to improve business agility, performance and results. This includes the agility derived from the proper implementation of Agile and DevOps methodologies, the agility derived from proper application and system architectures, ...
the agility derived from the proper implementation of Infrastructure as a Server (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS) clouds, the agility derived from proper monitoring of the environment coupled with a process to resolve problems quickly, and the agility derived from have continuous availability through the use of high availability and disaster recovery products and procedures in place.

I was reading the post Small Business Virtualization and that really got me thinking about Small to Medium Businesses and what part Cloud Computing will play in that market. There are plenty of small businesses in and around my area and I have a couple of friends that are the owners of a couple of these small businesses. A majority of these small businesses have a single or a couple of point of sale machines that feed to the accounting program. It is these businesses that I think of when I think of what a small business is. Would virtualization help these companies? Sure, I think so but would it really be worth the cost to setup and maintain?

VMware’s latest effort, CloudFoundry, is not about VMware delving into the PaaS market even deeper. They have done that already with VMforce. CloudFoundry on the other hand is a fairly astute move to enable the development and rapid adoption of cloud based applications. The end goal is to sell what makes up a PaaS environment which is more enabling software. This would enable enterprises and businesses to move to the cloud. The problem with them moving now is that there are not that many applications that are cloud friendly. In effect more concentration on the application and less on the operating system which has always been VMware’s strategic direction.

Podio Released. Does the social work platform herald the beginning-of-the-end of desktops?

Podio offers a service that can be readily set-up, customised and deployed: with little IT knowledge – or IT service interaction. You create a workspace, you add applications to that workspace, you invite members of your team (regardless of the fact that your team may extend beyond your organisation) and you start working. if there were more Software as a Service (SaaS) offerings such as Podio available, would they negate the need for Desktop as a Service (DaaS)? Podio is likely a game changing environment for collaboration environments, but the rise of such services is likely to have a far wider impact in providing desktop services.

VMware View users along with Citirix XenDesktop and Quest vWorkspace have an iPad client for their respective solutions. Personal device use may seem appealing in reducing the demands on IT support – but to fully comply with the license agreements can incur additional license charges, and those charges are difficult to manage. Despite the advertising blurb attached to the free clients, the headaches for finance and IT are not over yet.

Virtual Computer are to optimize their NxTop client virtualization and management solution to operate with select models of Lenovo laptops and desktops PC platforms. For their part, Lenovo will allow customers to have Virtual Computer’s NxTop client loaded onto their custom images, direct from the factory. There are a number of client hypervisor solutions that can be used by enterprises today. The focus for these have been on security. At moment, the only vendor offering an enterprise ready PC management solution based on client hypervisor is Virtual Computer. The partnership withLenovo is likely first in line of tie-ups. Nxtop is Enterprise ready, with such deals Enterprises will be better ready for NxTop.

User Virtualization makes your user’s information manageable and portable. With User Virtualization the components of a desktop relating to the user are decoupled from the operating system and applications. Goldman Sachs investment is not to gain market share per se, but to allow AppSense to rapidly expand to meet the demand that their product has generated and helps drive a rapidly expanding desktop virtualization and management market.

Licensing VDI for Microsoft Desktops – is it rocket science?

Given all the past ingenuity and accomplishment why is it, in 2011, the mere task of assigning valid licenses to desktop virtualisation should appear an arcane process?

How do different virtualization models impact how you license your desktop services? What are the current licensing models and do they apply in all instances of desktop virtualisation? Do the models impact on provisioning of services be they laptops, thin clients, Bring Your Own Computer (BYOC), or mobile devices?

Is desktop virtualization licensing an intentionally complex process and what other options could there be?

The right approach to monitoring a virtual or cloud based environment is to start with a clean sheet of paper, determine your requirements, and assemble a horizontally layered solution out of best of class vendor solutions that address each layer. Vendors should be evaluated on their mastery of one or more layers, their ability to keep up with the change in that layer, and their ability to integrate with adjacent layers.