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.

VMware’s 5 Businesses and the “New Stack”

VMware dominates the enterprise virtualization platform business with vSphere, and is poised to create a vSphere compatible public cloud ecosystem around vCloud. Layering Management software on top of these platforms is a logical progression up the value stack, as is layering an applications platform (vFabric) on top of vSphere and vCloud. VMware’s end user computing strategy seems to be too tied to VDI to be able to break out of the fundamental limitations associated with this approach, and will likely leave the larger question of how to manage the next generation desktop to the previously mentioned startups and perhaps Symantec.

VMware’s Systems Management Strategy – VMworld Update

While VMware has articulated the need for a management strategy and has provided some building blocks for its management stack, there are currently and will be for the near term future significant gaps in the VMware management offerings even when the domain of the problem is constrained to the management of the VMware platform. Once the domain is expanded to include the physical infrastructure which underlies the virtualization platform, and once it is again expanded to include multiple virtualization platforms the use case is outside of what VMware intends to provide. For these reasons, third party solutions should be considered for each component of the diagram above when evaluating solutions from VMware.

Is the lack of Client Hypervisor (CHv) a problem for VMware in delivering a complete desktop solution to customers especially in the light of the XenClient release announcement? Indeed, is a client side hypervisor, technology viable for business use now, where should a CHv be considered in your desktop strategy? Is it simply a BYOC solution? Centralising desktop services is not just about delivering a hosted virtual desktop infrastructure. Managing and maintaining the end devices is equally important. CHv is a technology that is viable for business uses now beyond BYOC to match an ever more mobile

The ROI for Server Virtualization with Business Critical Applications

The ROI from virtualizing tactical applications is driving by the consolidation in the number of physical servers needed once tactical workloads are virtualized. However, when virtualizing Tier 1 or business critical applications, it is likely that significant consolidation in the number of cores per workload is not possible – leading to the requirement to find a new way to cost justify these projects.

Virtual Computer recently announced the availability of their NxTop product for free for up to five users. NxTop combines centralized virtual desktop management with a “bare-metal” client-hypervisor to make managing many desktops as easy as managing one. But, you may ask, what can a client side hypervisor do for me? The answer – solutions such as Virtual Computer’s NxTop can be utilized to effectively manage your desktop environment, provided they have a functional management interface. That said, bear in mind this is a developing technology, but it is a technology that offers you the opportunity to manage your desktops with virtualization without the larger infrastructure requirements of VDI but that doesn’t mean to say it wholly replaces SBC solutions: but it is a useful option to consider.