Spec-Driven Development and the Return of Big Batch Thinking

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Some are calling it “Spec-Driven Development.” Write a detailed specification for a large chunk of system functionality, hand it to an AI agent, and let it generate a working codebase. The argument is that shipping small, vertical slices (define a tiny piece, build it, get feedback, repeat) is too slow for the AI era.

Read on /2026/06/22/spec-driven-development/ ↗