The Virtualization Practice

Tag Archive for IT as a Service

Cisco has announced the intent to acquire newScale. This puts the leading service catalog into the hands of Cisco, who will certainly pursue deep integration between newScale and the UCS – providing enterprise customers breakthroughs in provisioning and workload management agility. This also sets up Cisco and VMware to compete in the IT as a Service management stack business.

The Virtualization Disaster Avoidance & Backup space has change fairly significantly within the last year. These changes are cumulative but have a great impact on the virtualization ecosystem. I include Disaster Avoidance in this review as there have been some great strides made in this arena that could impact the entire environment. Disaster Avoidance technologies were demonstrated at EMC World 2010 as well as at other conferences throughout the year. The impact was quite huge, but there are technological hurdles involved with its deployment within any organization.

Virtualization Backup vendors have pushed the envelope once more targeting fast backup and fast recovery of data as well as ensuring that the backups actually work. Here is a list of this years improvements in this space.

IT as a Service Reference Architecture

Implementing IT as a Service requires a virtualization platform, and virtualization aware configuration and change management, secure multi-tenancy, provisioning and lifecycle management, orchestration and automation, and service catalog. These capabilities are available from VMware, DynamicOps, Embotics, Eucaplyptus, ManageIQ, newScale, Quest, rPath and Reflex Systems.

The question of whether and how to replace DRS is really a part of the question of what is in the virtualization platform and what is not. Clearly the virtualization platform consists of much more than the hypervisor. VMware would like to define the virtualization platform as all of vSphere Enterprise Plus, and then suggest that vCloud Director and its own performance management solutions are logical extensions of that platform. Enterprises need to be careful about where they draw their own lines in this regard. As VMware is a clear market leader both in terms of product functionality and enterprise installations, VMware needs to be given full credit for the quality of vSphere and its success. However full credit does not need to imply that one is 100% locked in to VMware solution as there is room to pursue third party IT as a Service, Performance Management, and Service Assurance strategies as well as replace/augment components in vSphere.

Is VMware vCloud Director an effective Enterprise IT as a Service Platform?

vCloud Director is a good start at an IT as a Service platform for enterprises looking for a VMware specific solution that does not integrate with existing physical or non-VMware provisioning mechanisms. Enterprises looking for IT as a Service solutions that span multiple virtualization platforms and that span provisioning across virtual and physical resources should look at alternatives from Platform Computing DynamicOps, newScale, Embotics, Euclyptus, ManageIQ and rPath as these vendors all offer heterogeneous enterprise class IT as a Service platforms.

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.