Top 10 Signs You Belong at Velocity

Steve Souders (SpeedCurve), John Allspaw (Etsy)
Operations, Web Performance Mission City Ballroom
This presentation will be streamed live along with the other keynotes.
Average rating: ****.
(4.07, 14 ratings)

Program Chairs, Steve Souders and John Allspaw, open the second day of keynotes.

Photo of Steve Souders

Steve Souders


Steve Steve Souders works at SpeedCurve on the interplay between performance and design. He previously served as Google’s head performance engineer, chief performance Yahoo!, and as chief performance officer at Fastly. Steve has pioneered much of the work in the world of web performance. He is the author of High Performance Web Sites and Even Faster Web Sites. He is the creator of many performance tools and services including YSlow, the HTTP Archive, Episodes, ControlJS, and Browserscope. Steve taught CS193H: High Performance Web Sites at Stanford University and serves as co-chair of Velocity, the web performance and operations conference from O’Reilly.

Photo of John Allspaw

John Allspaw


John Allspaw is Etsy’s chief technology officer (CTO), leading the Product Engineering, Infrastructure, and Operations teams. Previously, he was the SVP of Infrastructure and Operations at Etsy. For over 17 years, he has worked in system operations in the biotech, government, and online media industries.

John began his career running vehicle crash simulations for the U.S. government. In 1997, he made the leap to the web, building the technical infrastructures at Salon, InfoWorld, Friendster and Flickr. John is the author of The Art of Capacity Planning and Web Operations: Keeping the Data on Time, both published by O’Reilly Media. He holds a BS from the University of Massachusetts, Amherst, and an MSC from Lund University.


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