Service Bus

Azure Service Bus is Microsoft's durable, queued messaging service. For Dynamics 365 integrations, Dataverse can publish change events to Service Bus queues or topics; downstream consumers — Azure Functions, Logic Apps, custom services — read at their own pace with built-in retry and a dead-letter queue (DLQ) for failures. Queues handle point-to-point delivery (one consumer per message); topics support pub/sub with multiple subscribers each receiving their own copy. Service Bus is the canonical pattern for decoupled, durable, asynchronous Dataverse integration at moderate-to-high scale — more reliable than webhooks (which lack retention), more durable than Event Grid (which is lighter-weight pub/sub). Standard tier handles hundreds of messages per second; Premium handles thousands.