Azure Service Bus is a managed message broker for reliable communication between applications in both cloud and hybrid environments, supporting message queues and publish-subscribe topics.
Brighter integrates seamlessly with Azure Service Bus through the Paramore.Brighter.MessagingGateway.AzureServiceBus package, enabling command/event routing in .NET applications.
Requirements for setting up Brighter with Azure Service Bus include .NET 8 or higher and specific NuGet packages for messaging gateway, service activator, hosting, and optional structured logging.
Configuration steps involve setting up connections, subscriptions, producers, and Dead Letter Queues for handling expired or failed messages, enabling robust messaging capabilities in .NET applications.