Service Broker is a message delivery framework that enables you to create native in-database service-oriented applications. (Redirected from Service broker) Service-oriented architecture (SOA) is a style of software design where services are provided to the other components by application components, through a communication protocol over a network. Service Broker is a feature of SQL Server that monitors the completion of tasks, usually command messages, between two different applications in the database engine. It is responsible for the safe delivery of messages from one end to another. What is a Service Broker? When building applications, teams need a streamlined way to select and consume services from a provider, whether it’s an on-premise database from within their organization or a messaging service from a public cloud like Amazon Web Services. A full-service or traditional broker is usually a registered rep affiliated with a major brokerage firm like Merrill Lynch, Morgan Stanley (MS) - Get Report or a host of other similar firms. Service Broker is supported for Amazon RDS, but Service Broker endpoints aren't supported on Amazon RDS. For more information about Service Broker, see the Microsoft documentation for Service Broker. Service Broker is an asynchronous messaging framework with which you can implement scalable, distributed, high available, reliable, and secure database applications based on SQL Server. Here are.