Undo CTO warns coding agents create debugging bottlenecks

The author argues that while coding agents enable engineers to generate code faster, they create a comprehension bottleneck later in the development process when debugging complex codebases. Because agents often lack runtime context and can produce hallucinations, engineering teams struggle to untangle spaghettified code and risk letting defects escape into production. To achieve genuine productivity gains, the author suggests that AI tools must be supplied with better evidence of actual software runtime behavior rather than simply focusing on code generation speed. Open article →