Queues are useful when an operation does not need to block the user response.
Email delivery, report generation, notifications, file processing, and third-party API operations are common examples.
Benefits of Queues
- Faster HTTP responses.
- Better handling of heavy workloads.
- Retry support for temporary failures.
- Improved reliability for background tasks.
Queues should be monitored in production so failed jobs can be investigated and retried appropriately.