Blogs & vlogs
Constraints Shape BehaviorA nonholonomic robot cannot move sideways – not due to lack of power, but because its motion equations forbid it.Feb 26, 2026
The Most Expensive Sentence in Engineering Meetings #FearTaxThe most expensive sentence in engineering sounds innocent: “Does everyone agree?”Feb 23, 2026
Why the Scrum Guide Expansion Pack Exists #SGEPThe Scrum Guide was intentionally minimal.Feb 21, 2026
The Hidden Tax Your Engineering Team Is Paying #FearTaxYour engineering team is paying a tax you’ve never calculated.Feb 16, 2026
Leaders must model the team they want #psychologicalsafetyLeadership teams often forget a simple truth:Dec 10, 2025
Your results are the loudest argument for psychological safety #psychologicalsafetyIn this clip, Paweł Myśliwiec and I discuss a simple truth:Dec 9, 2025
Scrum Is Supposed to Be Itchy (Joanna Płaskonka on Real Professional Scrum)In this short clip, Joanna Płaskonka shares her favorite metaphor for Scrum — the glove test.Nov 13, 2025