概要
Transform troubleshooting from guesswork into a precise science with this systematic debugging framework. By applying principles of medical differential diagnosis, this skill guides you through a structured 7-step workflow—from initial observation and fact isolation to deductive exclusion and experimental verification. It emphasizes identifying root causes rather than just treating symptoms, ensuring that fixes are elegant, maintainable, and accompanied by robust prevention mechanisms. With integrated checklists and templates for investigation logs, it provides a disciplined approach to resolving even the most elusive regressions and system failures.