# The arch records whose severity is mandatory for production systems

This index as JSON: https://banes-lab.com/json/api/facets/arch/severity/mandatory-for-production-systems

## Entries

- [Resilience](https://banes-lab.com/records/arch/resilience.md)
- [Dead-Letter Queue](https://banes-lab.com/records/arch/dead-letter-queue.md)
- [Observability](https://banes-lab.com/records/arch/observability.md)
- [SLO/SLI](https://banes-lab.com/records/arch/slo-sli.md)
- [Graceful Shutdown](https://banes-lab.com/records/arch/graceful-shutdown.md)