# Pub/Sub

> A messaging pattern in which publishers emit messages to topics and subscribers receive them without direct coupling.

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

## category

- [Core Vocabulary](https://banes-lab.com/records/lex-category/core-vocabulary.md)

## referenced-by

- [Message Broker](https://banes-lab.com/records/arch/message-broker.md)
- [Event Bus](https://banes-lab.com/records/arch/event-bus.md)