The Virtualization Practice

Data Center Virtualization

Data Center Virtualization covers virtualizing servers, networks, and storage delivering server consolidation, CAPEX savings, IT agility, and improved management. Major areas of focus include the tradeoffs between various virtualization platforms (VMware vSphere, Microsoft Hyper-V and Red Hat KVM), the evolution of hypervisors into data center management platforms, ...
VMware’s Software Defined Data Center strategy, and how the SDDC is spurring innovation in storage, networking and server hardware. Covered vendors indlude VMware, Microsoft, Red Hat, CloudPhysics, Hotlink, Tintri, and VMTurbo.

NetworkVirtualization

VMware and Arista Networks have a longstanding partnership that has been very beneficial to both partners. Begun in 2010 to allow closer integration between VMware’s vCloud Director and Arista’s Extensible Operating System, this partnership was further expanded in 2012 with the companies’ collaboration on the VXLAN specification and interoperability across the physical/virtual network boundaries.

DataCenterVirtualization

Citrix has announced the availability of the “Creedence” tech preview of the next version of XenServer, building on the open-source Xen Project’s Creedence alpha.4 release. The biggest change in Creedence is the move to an all 64-bit implementation. While the Xen hypervisor has always been 64-bit and can run both 32 and 64-bit guest operating systems,…

VirtualizationBackup

During a recent Twitter conversation about disaster recovery and business continuity testing, I began to consider how we communicate during a disaster. We do so not with normal communication methods, but more often than not with an interrupting form of communication—one in which constant requests for updates, criticisms, and outright demands for attention are directed…