A View on Application Performance

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Top Stories by App Man

Last week I flew into Las Vegas fully suited and booted in my big blue costume (no joke). I’d been invited to speak in a vendor debate on User eXperience (UX): Monitor the Application or the Network? NetScout represented the Network, AppDynamics (and me) represented the Application, and “Compuware dynaTrace Gomez” sat on the fence representing both. Moderating was Jim Frey from EMA, who did a great job introducing the subject, asking the questions and keeping the debate flowing. At the start each vendor gave their usual intro and company pitch, followed by their own definition on what User Experience is. Defining User Experience So at this point you’d probably expect me to blabber on about how application code and agents are critical for monitoring the UX? Wrong. For me, users experience “Business Transactions”–they don’t experience applications, infrastructure, or... (more)

SaaS-Based APM: How to Troubleshoot Application Performance in Production

The most enjoyable part of my job at AppDynamics is to witness and evangelize customer success. What’s slightly strange is that for this to happen, an application has to slow down or crash. It’s a bittersweet feeling when End Users, Operations, Developers and many Businesses suffer application performance pain. Outages cost the business money, but sometimes they cost people their jobs–which is truly unfortunate. However, when people solve performance issues, they become overnight heroes with a great sense of achievement, pride, and obviously relief. To explain the complexity of... (more)

APM Market Disruptors – AppDynamics vs New Relic

Last week a performance engineer called Ben Bramley published a blog entitled “APM Market Disruptors – AppDynamics and New Relic“. The purpose of his article was to provide an overview of AppDynamics and New Relic, whilst also summarizing the key approaches each vendor/solution has taken to simplify and disrupt the APM marketplace. Firstly, we’re thrilled to be recognized by a blogger, who in this case, had previous hands on experience with Application Performance Management (APM) products like OpTier, CA Wily, HP and dynaTrace. Secondly, whilst it was obviously good (and slight... (more)

An Introduction to the Data Cloud

As data has grown exponentially at many sites, companies have been forced to horizontally scale their data.  Some have turned to sharding of databases like Postrres or MySQL , while others have switched to newer NoSQL data systems.  There have been many debates in the last few years about SQL vs. NoSQL data management systems and which is better.  What many have failed to grasp, though, is how similar these systems are and how complex they both are to run in production in high scale. Both of these systems represent what I call a Data Cloud. This Data Cloud is logical data set sp... (more)

Spot the Difference in AppDynamics 3.4

Okay, admit it. The title Spot the Difference in AppDynamics 3.4 caught your attention, especially after we just recently announced our free End User Monitoring features, and now you’re here to find out what other insanely cool stuff we’ve been working on to enhance the experience for APM aficionados, customers and people like you! I’m proud to say that AppDynamics continues to innovate by leaps and bounds which enables our customers to be more successful in how they manage application performance and availability. Here’s an example of us staying ahead of the curve., Hmmmm, a p... (more)