spec-writer

Layered specifications separate concerns across business, UX, data, security, and architecture layers, guiding cross-functional teams with precise, non-implementation-focused requirements to reduce ambiguity and drift.

Structuring requirements across architecture and engineering layers involves using minimal, layer-aware templates that target specific content like data entities, test strategy, and integration contracts to maintain clear separation of concerns.

To start a new feature spec using layered design, provide a high-level requirement to generate minimal specifications, defining functional goals first, then capturing measurable targets and outlining integration contracts.

Yes, you can capture security and UX wireframes in the same living specification document, but they are separated into distinct layers to maintain focused content and prevent overlapping concerns.

Layered specification explicitly supports defining integration contracts in Layer 8 and outlining test strategy in Layer 6, ensuring these technical constraints are documented precisely without dictating implementation details.

You should avoid using a nine-layer specification framework when a project requires immediate implementation without cross-functional alignment, as generating minimal layered specifications demands upfront architectural and requirement separation.