The Virtualization Practice

Author Archive for Bernd Harzog

Bernd Harzog
Bernd HarzogBernd Harzog is the Analyst at The Virtualization Practice for Performance and Capacity Management and IT as a Service (Private Cloud). Bernd is also the CEO and founder of APM Experts a company that provides strategic marketing services to vendors in the virtualization performance management, and application performance management markets. Prior to these two companies, Bernd was the CEO of RTO Software, the VP Products at Netuitive, a General Manager at Xcellenet, and Research Director for Systems Software at Gartner Group. Bernd has an MBA in Marketing from the University of Chicago.

VMware + Ionix Assets – Impact Upon the Virtualization Performance Market

Existing VMware offerings competed in the Resource and Availability Management space prior to the acquisition of the Ionix assets, and the acquisition has done nothing to change the fact that vendors in this space face strong competition from VMware (or certainly will do so once Hyperic is integrated and ships as a VMware product). Infrastructure Performance Management is the key category that IT Operations needs to focus upon to understand the performance of their virtual environment, and the acquisitions do not change the positions of Akorri, CA/NetQos, Virtual Instruments and Xangati in this space. Adding ADM to VMware’s assets in the APM space adds a significant capability, but at the end of the day does not yet put VMware in the position to be able to provide an APM solution across physical and potentially multiple virtual environments as can AppDynamics, BlueStripe, Coradiant, New Relic and OPNET.

Cloud Applications Performance Management gets Serious

I had the opportunity to present on Applications Performance Management for Cloud Hosted Applications at the Cloud Connect Conference in Santa Clara CA on March 15, 2010. It was an eventful presentation as I was part of panel assembled by Hon Won (former founder of NetIQ and now EVP of Business Development at Coradiant). The panels included users of business critical applications in the cloud, cloud vendors, and vendors of performance management applications for cloud hosted applications.

VMware + Ionix Assets – Impact Upon the Configuration Management Ecosystem

This obviously brings to mind the impact that these new product assets has upon VMware’s existing ecosystem of virtualization management and performance management vendors. VMware has a very rich set of vendors that produce value added products for the VMware environment and it is a valid question as to how VMware’s forthcoming management stack will affect these vendors.

Virtualization Aware APM Advances

We categorize the vendors that do performance and availability monitoring for virtualization and cloud computing into four categories: Resource and Availability Monitoring – This is primarily about taking data from the hypervisor vendor (most often the VMware vCenter API data), storing it, trending it, reporting on it, analyzing it, and alerting on it. Infrastructure Performance…

VMware has acquired the Virtual Profiles, Pinpoint, and Discover assets of RTO Software. This will raise the bar on the other vendors of desktop virtualization platforms (Microsoft and Citrix), but will also leave room for more granular User Environement Management approaches from vendors like RES Software, LiquidWare Labs, Tricerat, and when they ship – UniDesk.

The grid approach to desktop virtualization, offered by vendors like Kaviza and Synchron offers several advantages in terms of cost and flexible use of hardware resources. The cost savings come from not requiring a SAN. The implications of no SAN are no VMotion, no HA and no DRS. However Citrix XenApp has proven that user and application centralization can be effectively managed without these features.

Let’s start this analysis with a basic question. Is there any rational reason for VMware and Citrix to make peace with each other, and develop the desktop virtualization market in concert with one another instead of in competition with each other? In other words if Citrix were to add its value to the core pieces of VMware View, would this be a good thing or a bad thing?

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