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You need to recommend a technology for processing customer pickup requests.
Which technology should you recommend?
A. Notification hub
B. Queue messaging
C. Mobile Service with push notifications
D. Service Bus messaging
Correct Answer: D
Explanation/Reference:
Service Bus queues are part of a broader Azure messaging infrastructure that supports queuing as well as publish/subscribe, Web service remoting, and integration patterns.
Service Bus Queue support Push-style API (while Azure Queue messaging does not).
Incorrect:
Not A: Notification Hub is only used to push notification, not for processing requests.
Not B As a solution architect/developer, you should consider using Azure Queues when:
* Your application must store over 80 GB of messages in a queue, where the messages have a lifetime shorter than 7 days.
* Your application wants to track progress for processing a message inside of the queue. This is useful if the worker processing a message crashes. A subsequent worker can then use that information to continue from where the prior worker left off.
You require server side logs of all of the transactions executed against your queues.
Not C: To process the messages we do not need push notification.
Reference: Azure Queues and Service Bus Queues – Compared and Contrasted https://msdn.microsoft.com/en-us/library/azure/hh767287.aspx
