82 Bugs I Collected in a Year You Won’t Believe Made It to Production
summary
Title promises 82 but actual haul is 439 bugs gathered over about two years, each screenshoted and classified; counts show UI issues dominate with responsive design highest and many unresolved templates, nulls, wrong currencies and a burger option that cycles to negative. Severity skews toward critical/blocker in data validation and error handling. Repro and mitigation useable examples include endpoint tests on WebdriverIO and Playwright, heatmaps / rage‑click detectors, dogfooding, unit/integration/datadriven tests, feature flags, four‑eyes checks and turning off debug in prod.
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chapters (14)
- 0:00Introduction
- 2:51Moji Bake UI bugs
- 7:22Cheese button bug demo
- 9:10Bug statistics
- 13:03Common bug types
- 16:13Responsive design testing
- 21:51Seven severe bugs
- 26:03Glitching and dogfooding
- 29:15Templating and email bugs
- 30:37Error messages and security
- 32:40Debug info exposure
- 34:25String formatting bugs
- 35:28Data info errors
- 37:34Summary and Q&A
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