workflow

Spec-driven development

What it means

What is Spec-driven development?

Spec-driven development is an approach where you write detailed specifications or requirements upfront before building code or AI systems, treating the spec as the blueprint that guides development rather than writing code first and figuring out the rules later.

Why it matters

As AI agents become more complex and autonomous, having rigorous specs upfront is emerging as a way to ensure they behave predictably and remain governable—shifting AI development from trial-and-error toward more controlled, specification-based construction.

References