# Logging

Keep logs in a single message.

## Levels Usage

| Level | Usage                                                                                                  |
| ----- | ------------------------------------------------------------------------------------------------------ |
| Trace | The most detailed information, useful only for deep debugging. Logging calls to inner methods.         |
| Debug | Fine grained information, for debugging. No long-term value.                                           |
| Info  | System announcements (scheduled jobs, services starting/stopping), configuration, version data, usage. |
| Warn  | The system is not working as expected.                                                                 |
| Error | The system has failed, critical failures.                                                              |

## More Information

* [OWASP Logging Cheat Sheet](https://github.com/OWASP/CheatSheetSeries/blob/master/cheatsheets/Logging_Cheat_Sheet.md)