Red Hat Certified Specialist in Messaging Administration Messages Practice Questions

You need to ensure that messages are only processed once. What is the best way to do this using Red Hat AMQ?

• AA. Use a persistent message store
• BB. Implement message deduplication
• CC. Use transactions for message delivery
• DD. Set up a dead letter queue

An application requires processing messages in a specific order. Which feature of Red Hat AMQ helps you achieve this?

• AA. Queues
• BB. Topics
• CC. Message selectors
• DD. Durable subscriptions

A customer reports that they are not receiving some messages. What could be the most likely cause?

• AA. Misconfigured failover settings
• BB. Message acknowledgement issue
• CC. Expired messages
• DD. Server overload

You need to send messages to multiple users simultaneously. What messaging model will you use?

• AA. Queues
• BB. Topics
• CC. Reliable storage
• DD. MQTT