Shift-Left with BDD: The Full Journey
Most teams try BDD and drop it. Not because it doesn't work - because they started in the middle. This course follows one feature from first conversation to production - twice. Same team, same codebase, same deadline. Once without BDD, once with. You'll see exactly where the two paths split, what each decision costs, and why the gap between them isn't about testing - it's about when your team starts talking to each other. By the end, you'll know how to run the conversation that makes the rest of the work cheaper.
JonasComing soon

Practitioner courses for individuals and teams that build better software. Simple pricing, no surprises.
Billed AnnuallySave up to 32%
Solo
Perfect for individual learners.
or $29 / month
Save $99 with annual - 3.5 months free
- Start learning with
- Access to all current courses
- Hands-on exercises with real-time feedback
- Free updates and access to new courses
- Progress tracking per lesson
Team
For teams learning together.
or $99 per month
Save $446 vs. 5 solo annual licenses
- Everything in Solo +
- Up to 5 team members
- Shared team experience
- Progress overview for all members
