spec-driven-development

Prevent scope creep by mandating a formal specification phase before implementation to define project boundaries, clarify ambiguous requirements, and establish verifiable success criteria. This structured approach ensures alignment between human intent and machine execution, reducing risky assumptions.

The best way to document architectural changes is using a standardized specification template that defines objectives, tech stacks, project structures, and success metrics. This formalizes technical planning and prevents architectural drift before any code is written.

Generate a project specification by applying a structured template to your requirements, forcing clarification of assumptions, defining testing strategies, and establishing success metrics. This creates a comprehensive spec that standardizes the software development lifecycle.

You need a formal specification phase when initializing new projects, developing complex features, or making architectural changes where requirements are ambiguous or multi-faceted. It satisfies the need for documented technical planning to prevent rework.

Spec-driven development works effectively for ambiguous multi-faceted requirements by enforcing boundary rules that establish what an agent should always do, ask about, or never do. This reduces risky assumptions and ensures verifiable success criteria.