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Thursday, August 13 • 1:30pm - 2:30pm
Automatic Correctness and Performance Regression Analysis at Twitter

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In a SOA setting such as Twitter, fast-paced development cycles often results in a few functional and/or performance regressions escaping into production. Detecting such regressions manually is not practically feasible in the context of the hundreds of services with tens of endpoints and tens of thousands to metrics each. To this end, we developed a novel tool called Diffy to automatically detect such regressions without relying on service owners to write tests.


Puneet Khanduri

Puneet is a Senior Engineer within the Engineering Effectiveness team at Twitter. His work at Twitter focuses on building tools and frameworks that help other engineering teams build more resilient systems. Prior to Twitter, Puneet worked at Oracle Labs where he built a real-time... Read More →

Thursday August 13, 2015 1:30pm - 2:30pm
Twitter HQ One 10th Street Expansion 875 Stevenson Street, San Francisco, CA

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