The Asynchronous Queuing pattern can be combined with the Event-Driven Messaging pattern to allow a service consumer acting as a subscriber to receive all event notification messages that are broadcast, even those that are sent when the service consumer is unavailable.

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The Asynchronous Queuing pattern can store messages in a queue, allowing the service consumer to receive them later, even if it was unavailable when the messages were initially broadcast.

The Asynchronous Queuing Pattern Can Be Combined with the Event-Driven