# Subscriber Model

> A representation of which consumers subscribe to which topics and how they receive messages.

Record: `lexicon:subscriber-model`
Kind: model
Layer: [Execution Core](https://banes-lab.com/records/layer/execution-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-subscriber-model

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Subscriber](https://banes-lab.com/records/lexicon/subscriber.md) and before [User Expectations](https://banes-lab.com/records/lexicon/user-expectations.md).

## Category

- [Event Messaging Async](https://banes-lab.com/records/lexicon-category/event-messaging-async.md)

## Required by

- [Event Bus](https://banes-lab.com/records/architecture/event-bus.md)

## Linked from

- [Event / Messaging / Asynchronous Architecture](https://banes-lab.com/ontology/principles/architecture-category-event-messaging-asynchronous-architecture.md)