A/B Testing for Developers

Learn to test your ideas with A/B Testing

Hey, I'm Peter 👋

In this 4 week e-mail course I'll teach you how to test your business or side project ideas objectively with A/B testing.

Control? Variant? Master better conversion rates in just 4 weeks!

See what others said about the course:

At first, A/B testing sounded scary. With this course I learned the fundamentals and tried to solve the exercises. They are fun and useful, I can highly recommend the course!

Timmy Dicki

Leroy Thorne

Web Developer

I can't believe I didn't use A/B Testing before! Peter's course teaches the basics of A/B testing, which I already used to increase the conversion rate on my site.

Valerie King

Marion Sheridan

Marketing Specialist

Subscribe now

Just show me the results.