There is more to code review than (automatable) detection
a day ago
- The original article argues that LLM-based coding agents have surpassed the need for human code review, claiming agents can perform all four stated functions of code review (defect detection, style enforcement, knowledge transfer, awareness) at lower cost and higher throughput.
- The critique highlights that human code review involves irreplaceable aspects: detecting human confusion, questioning the necessity of changes, noticing missing elements, adjusting scrutiny based on the author's experience, fostering bidirectional learning, applying operational context, and bearing personal accountability.
- The substitution myth is identified as a flawed approach that decomposes human work into measurable functions, shows machines can replicate them, and then declares humans redundant—overlooking the integrated, adaptive, and social nature of human contribution.
- Code review is argued to be not just a detection process but also a coordination, sensemaking, and governance process that cannot be reduced to isolated functions or replaced by agents.
- The critique concludes that the original article's assumption of code review as purely verification-based neglects critical human elements like collective understanding, contextual awareness, and shared responsibility.