Message Queues (1 / 18): Which of the following advanced features of Azure Service Bus creates a first-in, first-out (FIFO) guarantee?
Answer:
To create a first-in, first-out (FIFO) guarantee in Service Bus, use sessions. Message sessions enable joint and ordered handling of unbounded sequences of related messages.
Scheduled delivery: Messages can be submitted to a queue or topic for delayed processing, but that doesn't guarantee a FIFO.
A transaction groups two or more operations together into an execution scope.