# Layer Spine

> A conceptual representation of the system-decomposition spectrum that totally orders every concern from domain through product and supplies the tie-break direction.

Record: `lex:layer-spine`
Kind: model
Layer: [Structural Core](https://banes-lab.com/records/layer/structural-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-layer-spine

## category

- [Taxonomy / Classification / Naming](https://banes-lab.com/records/lex-category/taxonomy-classification-naming.md)

## referenced-by

- [Layer Spine Precedence](https://banes-lab.com/records/arch/layer-spine-precedence.md)