# Poison-Message Quarantine

> The ability to divert a repeatedly-failing message to a separate queue so it stops blocking others.

Record: `lexicon:poison-message-quarantine`
Kind: capability
Layer: [Execution Core](https://banes-lab.com/records/layer/execution-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-poison-message-quarantine

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Parallel Message Processing](https://banes-lab.com/records/lexicon/parallel-message-processing.md) and before [Read/Write Model Optimization](https://banes-lab.com/records/lexicon/read-write-model-optimization.md).

## Category

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

## Enabled by

- [Dead-Letter Queue](https://banes-lab.com/records/architecture/dead-letter-queue.md)

## Linked from

- [Event / Messaging / Asynchronous Architecture](https://banes-lab.com/ontology/principles/architecture-category-event-messaging-asynchronous-architecture.md)