Closing Keynote: Examples of How to Move towards Zero Defects
summary
Claims concrete results: a zero-defects target drives specific practices that actually reduce bugs — one case achieves 50% less defects almost overnight, another fixes memory leaks removed -> stable in weeks so features can be added. Practical tools include enforced design and reviews, a DesignLog and short‑circuiting, root‑cause analysis, and a delivery rule No Questions No Issues applied to demos. One product replaces 47 pages of protocol with 47 pages to one state machine and ships successfully.
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chapters (13)
- 0:00Intro
- 0:47Whos a tester
- 4:38Definition of Defect
- 6:00What is your Defect
- 12:29What is your Goal
- 14:20Root Cause Analysis
- 16:25QA
- 25:37Design Review
- 27:00Design Representation
- 29:50State Machine
- 33:13Poor Mind
- 34:35Stupid Agile
- 36:31Demos
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