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Performance, Scalability and Architecture

Andreas Grabner

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Top Stories by Andreas Grabner

DevOps is speeding towards the IT world like a freight train and the hype around it is deafening. There is no reason to be afraid of this change as it is the natural reaction to the agile movement that revolutionized development just a few years ago. By definition, DevOps is the natural alignment of IT performance to business profitability. The relevance of this has yet to be quantified but it has been suggested that the route to the CEO's chair will come from the IT leaders that successfully make the transition to a DevOps model. If this still seems foreign to you, I recommend reading up on DevOps Blog from IT Revolution, the OpsCode Blog, and check out The Phoenix Project. Despite all the talk around simple monitoring tools, breaking through the walls between Dev and Ops still poses a real challenge. This is because of a misunderstanding around Operations real purp... (more)

Continuous Innovation | @DevOpsSummit #DevOps #CD #ContinuousDelivery

Transformation to Continuous Innovation and Optimization Businesses have always had to transform to find better and more efficient ways to deliver value faster to their users, customers or consumers. The motivating factors are shorter lead times, automated and streamlined value flow, as well as reduction of overall costs and bound capital, requiring enterprises to transition to a continuous innovation and optimization model. Prominent examples can be found when studying the last decades in the automobile industry with Toyota and their way of optimizing and automating their end-to... (more)

dynaTrace AJAX Edition Celebrates First Birthday with a New Version

We are celebrating the first birthday of dynaTrace AJAX Edition with a new version of this deep-dive browser diagnostics tool for Internet Explorer. We just recently reached 20k+ active users and are glad that people like Steve Souders or John Resig endorsed this tool in the last year. Download it here! dynaTrace AJAX Edition celebrates its first birthday with a new version Thanks for all the great feedback on our dynaTrace Forums, on our blog posts or through twitter. Our community has driven this release and the enhancements we made. Good News is: there is more to come What’s ne... (more)

.NET and SharePoint Performance

SharePoint is a popular choice for intranet applications and therefore it is important that it performs well to ensure employee productivity. Waiting ten seconds just to load the initial dashboard doesn't necessarily support that. At a recent customer engagement we identified an interesting source of a potential performance problem that impacts all SharePoint and .NET-based installations that use the ServicePointManager to access web services. It turns out that ServicePointManager comes with a default setting that allows two concurrent connections. If you happen to have a SharePo... (more)

Top PHP Performance Tips for Continuous Delivery | @DevOpsSummit [#DevOps]

Are you developing or hosting PHP applications? Are you doing performance sanity checks along your delivery pipeline? No? Not Yet? Then start with a quick check. It only takes 15 minutes and it really pays off. As a developer you can improve your code, and as somebody responsible for your build pipeline you can automate these checks and enforce additional quality gates. And as a PHP Hosting company / group you will be able optimize your deployment and run more of these apps and sustain more load on the same infrastructure. Just like Java, .NET, and Ruby type applications, the to... (more)