One post tagged with "engineering-productivity"

Ask any VP of Engineering whether AI coding tools are a productivity win and they'll say yes. Ask the same question to a staff engineer who lives in a ten-year-old codebase with six undocumented data models and a deployment process held together with shell scripts, and you'll get a different answer.

The productivity story for AI coding tools is bifurcated in a way that most organizations haven't fully processed. Junior engineers are seeing 27–39% gains in completed weekly tasks. Experienced developers are, in a controlled study of real-world issues, taking 19% longer to finish tasks when they have AI assistance than when they don't. Both results are consistent with how these tools work — and they lead to a management trap that's playing out quietly on engineering teams right now.