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.

SDDC.Management.Stack.Reference.Architecture

VMware with Log Insights and Splunk with the Splunk Analytics for Hadoop have positioned themselves as leaders for the management platform that will be the foundation of the stack of products that will be used to manage the software defined data center and the cloud. This will kick off a death spiral in the businesses of the legacy management software businesses, and ultimately create a new ecosystem of publicly traded management software vendors.

PerformanceManagement

VMware has announced its log management product – Log Insight. Log Insight is priced at $200 per monitored OS instance (per VM pricing) and is to be available in Q3 of this year. VMware’s own vSphere environment is the first targeted environment, and the first use caseis Operations Management. Right now this is clearly a 1.0 offering competing with a very mature Splunk Enterprise offering – but there are some very interesting short term and long term dynamics at play.

DataCenterVirtualization

The Orchestration and Automation layer of the Software Defined Data Center is where the benefits of the SDDC is translated are translated into working applications for end users and business constituents. Every Cloud Management Platform relies upon either a script or one of these automation frameworks to provision and configure the actual end user services and applications. These solutions represent an opportunity to replace first generation automation management tools and scripts with modern declarative and model based approaches that are much more manageable and scalable.

PerformanceManagement

The Compuware PureStack technology is based upon an agent in the operating system (Windows, Linux, AIX, Solaris, and HPUX) that collects all of the key infrastructure metrics from that operating system. These infrastructure metrics are then mapped to the end to end transaction tracing that Compuware offers through the PurePath technology that came from the Compuware acquisition of dynaTrace.

SDDC.Management.Stack.Reference.Architecture

The Cloud Management layer of the Software Defined Data Center is where the flexibility of the SDDC is translated into tangible benefits for the business constituents of the virtualized data center, the private clouds, the hybrid clouds and the public clouds. Without a robust Cloud Management layer, the IT Operations flexibility of the SDDC cannot translate into the relevant level of Business Agility for the business.

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