Development Workflow Specialist Quick Reference Unified development workflow combining DDD (domain-driven development) testing, debugging guidance, performance optimization, automated code review, and CI/CD quality gates. Emphasizes behavior preservation during refactoring through characterization tests. Core Capabilities: - DDD Testing: Characterization tests (legacy) + specification tests (greenfield) + behavior snapshots - AI-Powered Debugging: Error analysis, classification, solution candidates - Performance Optimization: Profiling, bottleneck detection, optimization recommendations - Aut…