Answers
Subscription name along with
/$DeadLetterQueue.The code needs to use the Service Bus namespace security credentials, which puts the whole namespace at risk if the credentials are compromised.
Allows the Service Bus broker to scale up.
Prevents messages without a matching subscription filter being sent.
Under the topic CONNECTION INFORMATION in the TOPICS tab of the Service Bus workspace.
appSettings.TopicClient.If true, it tells us that an exception was caused by a transient fault and should be retried.
NoMatchingSubscriptionException.PeekLock.Brokered message.
12.
NA.
NA.
