Become a trusted voice for quality,
not just the person who finds bugs
Get notified when the next live cohort of Q.E.D. Mastery opens.
A 6-week, online training for testers who want to lead with evidence, not opinions.
In this course, you’ll learn to:
Reframe quality issues as business risks
Build metrics that change conversations
Run small, fast experiments that prove your impact
Become the person stakeholders ask for when they want to improve quality

I was pleasantly surprised at how interactive every session was. I have come away with real life examples from my current workplace, that I can now measure and communicate effectively. The focus on small short experiment cycles will really help us gather more information and hopefully untangle our problems quickly. I really recommend Katja's approach and the format of these sessions.
Kim Knup
Senior QA engineer, L and G
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