The Virtualization Practice

Virtualization Backup

Virtualization Backup focuses upon data backup, recovery and protection in virtualized and cloud environments. Data protection is no longer the realm of just backup but is about recovery while maintaining business continuity. The recovery of data is important. ...
Backup, Data Protection, Business Continuity, Disaster Recovery, and Continuous Data Protection are all covered as they pertain to virtualized and cloud environments; the passing of data between environment; and the increasing scale of data to be protected in shorter periods of time. Virtualization Backup looks at how applications and data interact to allow for speedier recovers with less data loss while making use of onsite and cloud based technologies.

Chad Sakac mentions on his blog that VNXe “uses a completely homegrown EMC innovation (C4LX and CSX) to virtualize, encapsulate whole kernels and other multiple high performance storage services into a tight, integrated package.” Well this has gotten me to thinking about other uses of VNXe. If EMC could manage to “refactor” or encapsulate a few more technologies, I think we have the makings of a killer virtualization security appliance. Why would a storage appliance spur on thinking about virtualization security?

Mainstream virtual desktop solutions have focused their efforts on providing the best platform for hosting virtual desktop environments. Hypervisors, image management, and connection brokers are the top feature sets that companies have looked at during their comparisons. Moving up the stack, these vendors are now focusing on user personalization management, but do not have what is considered to be a full desktop management solution. So are our end-to-end virtual desktop solutions really complete?

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.

Many times we virtualization experts push for backups without the agents as these backups tend to be in our opinion, cleaner and faster. But what if you could get the benefits of your existing backup tools (such as Tivoli) but gain the power and advantages of using all the possibilities within the virtual environment. For VMware vSphere this is possible using the Pancetera backup tools.

The Freemium sales model is a business model innovation best suited to inexpensive products that are very easily understood (and therefore not very new or very different) and that solve an obvious problem in a manner that is more convenient for the customer to acquire and implement. There are not many new virtualization and cloud technology companies who set out to produce undifferentiated products which suggests that a general application of the Freemium model to startups in our ecosystem is ill advised. Enterprise customers should pay great attention to products that are being marketing in this manner to ensure that they do not end up growing the use of something that was purchased in a tactical manner into a strategic use case.

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.

With VMworld around the corner, it is interesting to note the new an old players within the Virtualization Backup space. The virtualization backup space often includes:

* VM Backup
* VM Replication
* Continuous Data Protection (CDP)
* Storage Hardware Replication

Pretty much anything that will maintain your VMs while allowing your data to be placed elsewhere for later retrieval; such a place could be the cloud. In this article we will avoid Storage Hardware Replication and discuss only backup software.

The combination of Quest, Vizioncore and Surgient creates a company that for the first time has all of the management pieces required for an enterprise to be able to virtualize tier one applications and to automate the process of assuring service levels for these applications. This puts Quest in position to be a clear leader in the virtualization management market.

Who’s Who in Virtualization Management

Virtualizing business critical systems requires that a layer of virtualization management solutions be added to the virtualization platform. Virtualization management solutions in the areas of virtualization security, virtualization configuration management, virtualization service and capacity management, virtualization service and capacity management, virtualization provisioning and lifecycle management and backup and recovery should be added to the platform.