Service Bus Benefits

Message Bus Queues and Topics provide

• Temporal decoupling as message producers and consumers do not have to be online at the same time
• Load leveling to smooth out peaks in load by allowing the consuming application to be provisioned for average load rather than peak load
• Load balancing to have multiple consumers listening on a single subscription with each message being handed off to only one of the consumers, thereby balancing load
• Loose coupling to evolve the messaging network without imcating existing endpoints, e.g. adding subscriptions or changing filters to a topic to accommodate new consumers