Zend_Queue bietet Factory Funktionen ob spezielle Queue Client Objekte zu erstellen. Eine Message Queue ist eine Methode für entferntes Bearbeiten. Zum Beispiel könnte eine Job Broker Anwendung mehrere Anwendungen für Jobs akzeptieren und das von einer Vielzahl von Quellen. You could create a queue "/queue/applications" that would have a sender and a receiver. The sender would be any available source that could connect to your message service or indirectly to an application (web) that could connect to the message service. The sender sends a message to the queue: John Smith San Francisco California 00001 PHP Perl ]]> The recipient or consumer of the queue would pick up the message and process the resume. There are many messaging patterns that can be applied to queues to abstract the flow of control from the code and provide metrics, transformations, and monitoring of messages queues. A good book on messaging patterns is Enterprise Integration Patterns: Designing, Building, and Deploying Messaging Solutions (Addison-Wesley Signature Series) (ISBN-10 0321127420; ISBN-13 978-0321127426).