I, just like my colleague Tony Paikeday, am somewhat preoccupied these days with the fast changing world of the desktop and its impact on data center infrastructures. I wanted to pick up on Tony’s desktop virtualization “just another workload” blog back in November because it is a subject of growing discussion, especially with “cloud” being all the buzz. While desktops are an increasingly popular workload to get started with private cloud initiatives, does that mean that data center architects are mixing desktops with more traditional data center workloads?
Talking to our system engineers who are helping plan and design desktop virtualization deployments day in day out…..the more I learn there are very good reasons for treating this workload as special and separate.
The first thing I hear about is sizing of the desktop workload. A “desktop” is not a “desktop”. You can’t just characterize a generic Win 7 desktop for compute, memory, I/O and storage IOPS. You need to be able to customize the infrastructure profile to the specific user type being deployed. Therein lays the danger of mixing these virtual desktops with production workloads, where desktops could end up capturing valuable resources of mission critical services. For example consolidating a company procurement application on the same compute pool as your desktop workloads could result in a lot of unproductive – or even worse –unhappy employees.
Let me violate what must be the first rule in any insurance blog and start with a recent experience in banking. Don’t worry; I’ll get to insurance quickly.
A colleague at Cisco was meeting with a mid-sized bank just last week. Just as he started describing that all banks need to replace heavy client server branch infrastructures by leveraging virtualization, the bank stopped him with “we’ve already done this.”
The primary goal for desktop virtualization is a noble one: to reduce total cost of ownership while enhancing security and increasing business agility without compromising the quality of the user experience.
With the collaboration launch this week, Cisco’s call control infrastructure is now the single platform for both voice and video, creating a simpler approach to integrated solutionsand an increase in the overall business value derived from these technologies.
Taking a step back, Cisco is effectively doing the same with video as we did with voice several years ago, and continuing to pave the way for enterprise-wide business communications.
The Cisco Unified Communications Manager brings together video and voice endpoints from Cisco, including endpoints from the Tandberg acquisition.
Alongside this integration, Cisco is introducing two telepresence endpoints at a lower, more affordable price, with smaller footprints, higher quality WebEx video conferencing, and a new service creation platform for service providers that extends telepresence to their organizations and customers.
Video is huge, and we are seeing continued focus and advancement in this space.
Also among the collaboration launch, Cisco emphasizes IT transformation with desktop virtualization, which is a larger-scale investment for IT. Cisco’s new Virtualization Experience Infrastructure (VXI) solution, for the first time, enables the integration of desktop virtualization and the rich collaboration features of video. The solution includes two new desktop virtualization clients and support for Cisco’s Cius on a mobile VXI client.