Applying Poka Yoke- Error Proofing In Software Testing
summary
Poka-yoke (mistake-proofing) applies to software testing and claims that 5 UX lessons prevent user errors and raise customer experience while adding clear product value. Concrete, actionable patterns include disable past dates and require size selection, double-entry masked account fields with paste blocked, and typed confirmations for destructive actions. Examples shown are Gmail’s attachment detector, autosave, autocorrect/autosuggest, and in‑app purchase guards for kids; the approach focuses on design fixes rather than only reporting bugs.
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chapters (10)
- 0:00Introduction to Poka Yoke
- 1:25Why testers should care
- 2:08What is Poka Yoke
- 4:12Poka Yoke in software
- 5:15Lesson 1: Anticipate mistakes
- 7:26Lesson 2: Prevent costly errors
- 9:32Lesson 3: Auto-correct mistakes
- 10:35Lesson 4: Safety nets for errors
- 12:17Lesson 5: Thoughtful design
- 14:04Conclusion and key takeaways
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