소개
This skill provides a comprehensive framework for maintaining high code quality and architectural integrity during AI-assisted development. It equips Claude with systematic criteria for identifying technical debt, implementing fail-fast error handling, and applying the 'Rule of Three' for refactoring. By integrating structured impact analysis and a four-phase quality assurance workflow, the guide ensures that technical decisions are made with transparency and rigor, preventing common failure patterns like error-fix chains, silent failures, and unplanned large-scale changes.