FREE Online: Mocks Tax Every Change. Agents Just Hand You the Bill.

Join Younes Jaaidi for a FREE online workshop and warm up for AI Poland 2026!
Your testing strategy becomes your review strategy when AI agents write code. See why mock-heavy tests make every refactor expensive and how behavior-focused tests with fakes and object mothers help tests survive refactoring and catch real bugs.
Younes will run the same change against two testing strategies, compare a 43-file diff with a 3-file diff, and introduce Charted Coding, a testing-centered approach to AI-assisted development. You can follow along without coding.
5 November 2026, 17:00-18:00 CET (Warsaw time).
Register for free: https://ai-poland.pl/free-workshops/mocks-tax-every-change
Please register on the workshop page, even if you RSVP on Meetup. We will email you the link to join and reminders. No payment, no card and no conference ticket needed.
Come learn with us. We would love to see you there!