What powers observability with RUM tools?

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Real User Monitoring solutions rely on browser support to make the measurements meaningful. We look at some of the underlying standards that allow this capability.

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Using Python Pandas for Log Analysis

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In this short tutorial I would like to walk through the use of Python Pandas to analyze a CSV log file for offload analysis.

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Quick Primer to Single Page Application (SPA) and Tracking SPA pages

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Understand the history API that powers Single Page Application (SPA) and learn how this is leveraged by real user monitoring solutions like mPulse for reporting performance of SPA pages .

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Python Stats from Jenkins Job Output

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Jenkins jobs could contain some script output that is archived. Using python statistics, I show how you could extract and create summarized results.

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Book Review on "The Perfect Weapon By David Sanger"

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David Sanger's book, the Perfect Weapon raising some thorny issues on cyber warfare along with an great narration of some incredible hacks that went on from Stuxnet to the audacious DNC hacks.

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3 Trends in Web Performance

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Web Performance landscape has evolved with focus on perceived performance, RAIL model, focus on mobile website speed and better tooling. The blog explains new metrics and relates them to measurement tools.

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Acceleate - Quotes from the Book

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Accelerate by Nicole Forgsen and Jez Humble is the book that explains the science behind the State of DevOps reports. It's an amazing read and I highly recommend it for anyone trying to start out or fine-tuning their DevOps journey.

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DevOps - A Holistic View

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DevOps is influenced by many ideas like Lean, ToC, Agile and ITIL. In this post, I point out the exact practices adopted from these methods.

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