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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.

SolarWinds Acquires Hyper9 – The Implications

January 31, 2011
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SolarWinds is betting that due to the size of its existing administrator community (the over 1M users of its free tools, and the 97,000 paying customers) that it can cost effectively reach the admin's at the 225,000 VMware customers that are being under-served by the vendors targeting larger customers and larger VMware environments.

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Monitoring Virtualized Application Performance – Looking Outside In

January 24, 2011
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If synthetic transactions are dead as an approach for determining availability and performance from the perspective of the end users of an application then something has to take their place. The two candidates are approaches that analyse data on the IP network, and client side agents. Both will likely rise in prominence as more applications…

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Performance Monitoring for IT as a Service

January 18, 2011
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Monitoring the performance of the infrastructure, applications and services in IT as a Service environments will require that monitoring solutions become multi-tenant, can be instantiated by ITaaS management tools without any further configuration, and that they automatically "find" their back end management systems through whatever firewalls may be in place. These requirements will probably be…

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NetApp to Acquire Akorri

January 12, 2011
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The acquisition of Akorri by NetApp demonstrates the importance of Infrastructure Performance Management solutions as virtualization progresses into the realm of business critical applications, and as public clouds hope to do the same. However rather than signaling a "game over" this acquisition really raises both the visibility and the importance of both the problems that…

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Will Scale Out Architectures Revolutionize Virtualization and the Cloud?

January 11, 2011
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Given that vSphere provides significant benefits in terms of cost savings and business agility, those benefits are tied to and constrained by the ability of vSphere to provide backward compatibility with existing legacy enterprise systems. This backward compatibility makes it impossible for vSphere to provide infinite horizontal scalability. Moving to the same architecture as the…

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Net Neutrality and the Cloud

January 4, 2011
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Net Neutrality and the Cloud

Cloud Computing will rely upon adequate Internet bandwidth being available to ensure that users of cloud computing services have an acceptable end user experience, and that providers of these services can promise that acceptable experience to their customers. The Internet needs a funding model that ensures that the right capacity is available to the applications…

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IT as a Service Reference Architecture

December 28, 2010
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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.

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Rackspace buys Cloudkick – Implications for IaaS Performance Management

December 21, 2010
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The acquisition of Cloudlick by Rackspace points out the need for IaaS cloud vendors to get serious about offering an Infrastructure Performance Management solution to their customers - but fails to deliver such a solution to the customers of Rackspace. Cloud customers should focus upon finding true cloud ready Infrastructure Performance Management and Applications Performance…

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Replacing DRS – With What and Why?

December 13, 2010
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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…

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