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APM is Broken
…or at least it’s not delivering on its promise of improving performance The value of Application Performance Management (APM) is perceived as “less than fair.” Over 80% of large and mid-sized organizations worldwide have made multi-million dollar investments in APM solutions with the expectation that these capabilities would reduce their production outages, quickly pinpoint the [...]
Continue reading...Application Performance Engineering Drives Site Traffic Up
1. April 2011
If you are still wondering if Application Performance Engineering is worth the budget dollars, then perhaps you should be asking yourself how you will drive traffic to your site without Google.
Continue reading...Mobile performance engineering rules for the iPhone
21. March 2011
The following post was written by Israel Nir, Shunra’s head of research and analysis and Dror Vinkler, a lead developer on his team. It was developed as part of Shunra’s recent innovation around mobile performance engineering. The findings in this post became the basis for the new mobile performance engineering capabilities to be released in [...]
Continue reading...Being slow is not hip!
21. March 2011
The following post was written by Israel Nir, Shunra’s head of research and analysis. It was developed as part of Shunra’s recent innovation around mobile performance engineering, which is being released soon as part of Shunra PerformanceSuite 7.0 and other related products and services. This new innovation provides capabilities for testing the performance of mobile [...]
Continue reading...Application Performance Engineering and SLAs
1. February 2011
The following article by Jim Metzler covers the value in setting SLAs between IT and the business units that it serves. It does a nice job at mapping the role of SLAs to the application performance engineering process. What resonated well with me was a quote from Jim taken from “Alice in Wonderland” – “If [...]
Continue reading...The time is right for Application Performance Engineering
20. December 2010
The time is right for Application Performance Engineering. It’s a simple statement, but a powerful one that will change the existing application lifecycle management paradigm. At Shunra, we have been working hard, together with our partners, at developing and defining a new performance management model that completes the existing APM frameworks. This post is a [...]
Continue reading...Getting Accurate Results from Scalability Testing
21. October 2010
None of us want our sites to crash like the Chase site outage in mid September. I’m not privy to the details of that site crash, but I can tell you that many sites degrade under peak user traffic unexpectedly and eventually crash. Why? It’s often incorrectly performed scalability tests. Over the years, I’ve met [...]
Continue reading...3rd Party System Scalability? – “How Slow Can They Go”
20. October 2010
“How Slow Can They Go?” ...You definitely need to identify how slow your 3rd party providers can go before it starts to affect the performance of your sites. ... don’t try to replicate that traffic, just impair the actual traffic...
Continue reading...CA & Hyperformix – How accurate is your Predictive IT Management?
29. September 2010
Shunra and HP provide more accuracy to Hyperformix Capacity Planning
Continue reading...Tuning applications and web sites for mobile users
23. July 2010
More and more of my clients recently asked me about performance engineering best practices for mobile applications. This came as no surprise as we observe the paradigm shift represented by more and more consumers performing more and more of their daily tasks via a mobile device. Here at Shunra we have been working with a [...]
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23. May 2011