Sebastian Bergmann speaks on a stage lit in green and blue, photographed over the heads of the audience in the darkened hall.

Photo by Niels Luigjes

International PHP Conference

My talks

Keynote

30 Years of Code, 25 Years of Tests: A Journey Through Code and Community

Explore how PHP and PHPUnit transformed from humble beginnings into pillars of modern web development.

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Talk

Modern PHP Development

This presentation reveals how to harness the ongoing evolution of PHP syntax as well as the rise of advanced developer tools for cleaner code, stronger testing, and ultimately higher-quality applications.

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About me

I am Sebastian Bergmann. I started writing PHPUnit in 2000 and still maintain it. In the same year I gave my first talk at a PHP conference. As a co-founder of thePHP.cc, I help teams in training courses and through consulting and coaching with everything related to PHPUnit, with quality gates for working with LLM-based coding agents, and with supply chain security.

I helped start the PHP Foundation and serve on its board. I have also represented the interests of Open Source at the European Commission and am active in the Open Source working group of the German Informatics Society (Gesellschaft für Informatik).

Where you can meet me next is listed under events. The next dates of my training courses are in the training overview.

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Let's work together

Do you want your team to get better at testing? I can help with consulting, coaching, and training.

Consulting and Coaching