* 1. What does Outage mean in the context of Service bus availability?

* 2. On which SKU is Geo-disaster recovery feature available 

* 3. When you configure Primary/secondary namespace. How will ensure only the primary namespace is active and receives all the messages. 

* 4. What is the key purpose of failover in Azure Service Bus

* 5. When you use an alias in the event of a disaster, does your application need to change the change connection strings?

* 6. When will the receiver/client will receive  the ServerBusyException

* 7. How long the caller has to halt when they receive ServerBusyException

* 8. Pick the scenario where paired namespaces can be used.

* 9. When you enable enableSyphon , what will be the impact of that?

* 10. When you set  System.TimeSpan.Zero , what will be the behavior of failover

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