Q43 Service Bus Domain 3 · 20–25% of exam

How does Service Bus partition-enabled queues improve throughput?

  1. A By adding more consumers automatically
  2. B By spreading messages across multiple message brokers internally (correct answer)
  3. C By compressing messages
  4. D By using AMQP multiplexing

Shortcut: Partition-enabled queues/topics split across multiple message brokers and stores. This removes single-broker bottleneck and improves throughput and availability (with some feature limitations).