Speaking Engagements – Splunk / Interop

I will be speaking on behalf of Splunk about how we use the software, where we want to go with the tool. It's a very interesting product, which is used in other parts of my company as well. I am happy to share our experiences with this excellent software. The event is in New York on May 1^st from 10am-1pm. Please feel free to email me or contact Splunk if you wish to attend.

I am also going to Interop and I will be speaking about some of our management issues around complexity and the relationships between applications, servers, and networks. The show looks very interesting and there are several sessions I am looking forward to attending. I will post more as it comes closer. We are still 1 month out.

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Dynatrace Growth Misinformation

For my valued readers: I wanted to point out some issues I’ve recently seen in the public domain. As a Gartner analyst, I heard many claims about 200% growth, and all kind of data points which have little basis in fact. When those vendors are asked what actual numbers they are basing those growth claims on, often the questions are dodged. Dynatrace, recently used the Gartner name and brand in a press release. In Its First Year as an Independent Company, Gartner Ranks Dynatrace #1 in APM Market http://www.prweb.com/releases/2015/06/prweb12773790.htm I want to clarify the issues in their statements based on the actual Gartner facts published by Gartner in its Market Share data: Dynatrace says in their press release: “expand globally with more than three times the revenue of other new generation APM vendors” First, let’s look at how new the various technologies are: Dynatrace Data Center RUM (DCRUM) is based on the Adlex technology acquired in 2005, but was cr...

Patching and updating for home and corporate

We all are well aware of the Microsoft patches and windows update. Same goes for those of us who use itunes and iOS devices, we know Apple Software Update. Some of us may even patch our Adobe products, which we should since they have been the largest attack vector (http://goo.gl/bOQ3D) for the past 2 years hands down. This is just at home.... How do you expect the security experts to keep on top of all of these patches in a corporate environment. The number of patches for Oracle alone is daunting to understand and analyze. There are ways to do this, you can use some clever software which I will outline below, or you can read ~25 RSS feeds and analyze vendor security bulletins. I do enjoy doing some of this, but I don't have time to keep on top of all the releases. Here is some software for home and corporate use to help manage this. Corporate Patch Management: Microsoft WSUS and SCCM - This is free and a no brainer for patchi...

Misunderstanding "Open Tracing" for the Enterprise

When first hearing of the OpenTracing project in 2016 there was excitement, finally an open standard for tracing. First, what is a trace? A trace is following a transaction from different services to build an end to end picture. The latency of each transaction segment is captured to determine which is slow, or causing performance issues. The trace may also include metadata such as metrics and logs, more on that later. Great, so if this is open this will solve all interoperability issues we have, and allow me to use multiple APM and tracing tools at once? It will help avoid vendor or project lock-in, unlock cloud services which are opaque or invisible? Nope! Why not? Today there are so many different implementations of tracing providing end to end transaction monitoring, and the reason why is that each project or vendor has different capabilities and use cases for the traces. Most tool users don't need to know the implementation details, but when manually instrumenting wi...

Adventures of a Technical MasterMind

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