# Own Data

> The requirement that each service alone own and control its data store.

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

## category

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

## referenced-by

- [Service Autonomy](https://banes-lab.com/records/arch/service-autonomy.md)