# myNextScreen documentation

|                                   |                                                                            |
| --------------------------------- | -------------------------------------------------------------------------- |
| [Installation](installation.md)   | Development stack, production deployment, database migrations              |
| [Configuration](configuration.md) | Every environment variable, and which ones a production instance must set  |
| [Screens](screens.md)             | Pairing, re-pairing, video walls, and the LG webOS app                     |
| [Site Agent](site-agent.md)       | The on-premise service that starts, wakes and maintains a venue's displays |
| [Observability](observability.md) | Prometheus scrape endpoint, metrics exported, and example scrape config    |

For how the system is put together, see [ARCHITECTURE.md](../ARCHITECTURE.md).
For what changed and what each release asks an operator to do, see
[CHANGELOG.md](../CHANGELOG.md).