Recent Episodes

SE-Radio Episode 225 Brendan Gregg on Systems Performance

Filed in Episodes by on April 28, 2015 0 Comments
SE-Radio Episode 225 Brendan Gregg on Systems Performance

Senior performance architect and author of *Systems Performance* Brendan Gregg talks with Robert Blumen about systems performance: how the hardware and OS layers affect application behavior. The discussion covers the scope of systems performance, systems performance in the software life cycle, the role of performance analysis in architecture, methodologies for solving performance problems, dynamic tracing […]

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Episode 224: Sven Johann and Eberhard Wolff on Technical Debt

Filed in Episodes by on April 1, 2015 2 Comments
Episode 224: Sven Johann and Eberhard Wolff on Technical Debt

In this episode, Sven Johann and Eberhard Wolff talk about technical debt and how to handle it. They begin by defining external and internal quality and then talk about technical debt as a metaphor for discussing quality with management. They then consider whether technical debt is bad and how to handle it by using Eric […]

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Episode 223: Joram Barrez on the Activiti Business Process Management Platform

Filed in Episodes by on March 18, 2015 1 Comment
Episode 223: Joram Barrez on the Activiti Business Process Management Platform

Josh Long talks to Activiti cofounder Joram Barrez about the wide world of (open source) workflow engines, the Activiti BPMN2 engine, and what workflow implies when you’re building process-driven applications and services. Joram was originally a contributor to the jBPM project with jBPM founder Tom Baeyens at Red Hat. He cofounded Activiti in 2010 at […]

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Episode 222: Nathan Marz on Real-Time Processing with Apache Storm

Filed in Episodes by on March 6, 2015 0 Comments
Episode 222: Nathan Marz on Real-Time Processing with Apache Storm

Nathan Marz is the creator of Apache Storm, a real-time streaming application. Storm does for stream processing what Hadoop does for batch processing. The project began when Nathan was working on aggregating Twitter data using a queue-and-worker system he had designed. Many companies use Storm, including Spotify, Yelp, WebMD, and many others. Jeff and Nathan […]

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Episode 221: Jez Humble on Continuous Delivery

Filed in Episodes by on February 24, 2015 6 Comments
Episode 221: Jez Humble on Continuous Delivery

Johannes Thönes interviews Jez Humble, senior vice president at Chef, about continuous delivery (CD). They discuss continuous delivery and how it was done at Go, CD, and HP firmware; the benefits of continuous delivery for developers; Conway’s law and cross-functional teams; scary releases and nonscary releases; fix-forward, blue-green deployments, and A/B testing; origins of continuous […]

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