doc-spec

Write a YAML-based technical specification that documents architecture, interfaces, data models, and deployment details in machine-readable format. The spec converts upstream artifacts (BRD, PRD, REQ, IMPL, CTR) into implementation-ready contracts with strict structure, traceability tags, and template compliance for code generation.

A technical specification captures interface contracts, architecture definitions, data models, validation requirements, and deployment configuration. It maps directly to upstream requirements and business documents, maintains traceability tags, and follows strict YAML structure with no placeholders to ensure machine-readability downstream.

Yes. OpenAPI works within YAML-based technical specifications to formally define interface contracts and endpoints. The spec integrates OpenAPI definitions as part of the overall architecture documentation, enabling both human-readable and machine-readable interface contracts for implementation.

Include traceability tags in your YAML specification that link each architectural component, interface, and validation rule directly to the upstream BRD, PRD, REQ, IMPL, or CTR artifacts. This maintains full chain of custody from business requirements through technical design to code generation.

YAML-based specifications are machine-readable and structured for downstream automation, code generation, and validation tasks. Unlike prose or document formats, YAML specs enforce strict structure, eliminate ambiguity through formal syntax, and integrate seamlessly into automated workflows and toolchains.

Create a technical specification when transitioning from business and requirements documentation to code development. The spec bridges the gap between what stakeholders need and what developers build, ensuring interface contracts, architecture decisions, and validation rules are explicit, traceable, and executable.