# Map to Domain Model

> A technique for translating external or persistence data into domain types at the boundary.

Record: `lexicon:map-to-domain-model`
Kind: technique
Layer: [Domain Modeling](https://banes-lab.com/records/layer/domain-modeling.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-map-to-domain-model

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Simple CRUD](https://banes-lab.com/records/lexicon/simple-crud.md) and before [Move Logic to the Domain](https://banes-lab.com/records/lexicon/move-logic-to-the-domain.md).

## Category

- [Domain Architecture](https://banes-lab.com/records/lexicon-category/domain-architecture.md)

## Refactors

- [Fat Controller](https://banes-lab.com/records/architecture/fat-controller.md)
- [Framework Leakage](https://banes-lab.com/records/architecture/framework-leakage.md)

## Linked from

- [Anti-patterns](https://banes-lab.com/ontology/principles/architecture-category-anti-patterns.md)