spec-driven-development

To write software specifications that prevent rework, use a structured spec-driven development workflow to clarify scope, define behavior, and set testable acceptance criteria before any code is written. This ensures stakeholder alignment and eliminates wasted development time.

Spec-driven development is a process of documenting requirements, inputs, outputs, and explicit out-of-scope items before implementation begins. You need it for API design and new features to ensure stakeholder alignment and prevent misaligned outputs.

Define testable acceptance criteria for new features by using a standardized markdown spec template that outlines clear goals, expected inputs, outputs, and explicit out-of-scope items. This template standardizes feature and system component specs before coding begins.

Spec-driven development targets unstructured, post-implementation requirement definition by providing anti-pattern guardrails. These guardrails catch common mistakes like writing specs after implementation or skipping stakeholder review, ensuring requirements are validated prior to coding.

Common anti-patterns in feature planning include writing specifications after implementation has already started, skipping stakeholder review, and failing to define explicit out-of-scope items. A curated list of guardrails helps catch these mistakes early.

Yes, you can use a pre-built markdown spec template to standardize feature, API, and system component specs. It provides a structured format to align stakeholders on requirements, define testable acceptance criteria, and document clear goals before implementation.