SDD Beyond the Prototype, Part 1: Where Spec-Driven Development Breaks Once More Than One Person Is Writing
Spec-driven development with AI works surprisingly well in isolation. You write a concise spec, let an agent generate the implementation, and get clean results on the first run. No endless prompt tweaking required. The illusion breaks the moment you bring this into a team. The question shifts immediately from “does this work?” to: “How does this hold up with five engineers on a shared repository over the next six months?” ...