{"id":"servicebus-dlq-secondary-subqueue","text":"Azure Service Bus dead-letter queue is a secondary subqueue on queues and topic subscriptions for holding undeliverable messages.","truth_value":"IN","source":"entries/2026/03/10/servicebus-overview.md","source_url":"","source_hash":"36dd266742cf1bec","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"servicebus-dlq-secondary-subqueue","truth_value":"IN","reason":"premise"}]}}