Evolution Note: This post was written in December 2019 and reviewed in July 2026. The practices of robust code review remain a timeless foundational pillar of software engineering. Whether we are reviewing traditional web applications or auditing complex AI agent workflows and system prompts, the core philosophy of collective ownership and rigorous peer review is essential to building resilient, production-ready systems. If you’re interested in my current professional services as an AI System Architect and Senior Engineer, head over to the homepage or book an architecture review session.