# Architecture principles whose category is Domain Architecture

> 10 records

This index as JSON: https://banes-lab.com/json/api/facets/architecture/category/domain-architecture

## Entries

- [Domain-Driven Design (DDD)](https://banes-lab.com/records/architecture/domain-driven-design.md): A convention of modeling software on the business domain's own language, split into bounded contexts with a domain model in each.
- [Domain Model](https://banes-lab.com/records/architecture/domain-model.md): A formal definition of the business concepts, rules and invariants of one context, written as types with behavior.
- [Bounded Context](https://banes-lab.com/records/architecture/bounded-context.md): A rule or precondition that each domain model holds inside one explicit boundary, where its terms have one meaning.
- [Context Mapping](https://banes-lab.com/records/architecture/context-mapping.md): The activity of recording how bounded contexts relate, including which one is upstream and how their models translate.
- [Anti-Corruption Layer](https://banes-lab.com/records/architecture/anti-corruption-layer.md): A design pattern that translates an external system's model into the local domain's terms at the boundary.
- [Explicit Boundaries](https://banes-lab.com/records/architecture/explicit-boundaries.md): A design rule that each module declares its public interface and owner, and other modules reach it only through that interface.
- [Aggregate](https://banes-lab.com/records/architecture/aggregate.md): A design pattern that groups entities under one root, which is the only entry point and keeps the group's invariants.
- [Value Object](https://banes-lab.com/records/architecture/value-object.md): A design pattern that models a domain value as an immutable, self-validating object compared by its attributes.
- [Entity](https://banes-lab.com/records/architecture/entity.md): A design pattern that models a domain object by a stable identity, which stays the same while its attributes change.
- [Domain Service](https://banes-lab.com/records/architecture/domain-service.md): A design pattern that places a domain rule spanning several entities in a stateless service named in the domain's language.