In a complex airport environment, it is not practical or efficient to share data by introducing unique communication paths between all systems. When these systems employ a variety of connection types and communication protocols, additional complexity is introduced to create interfaces between them. Message format standards exist to try to ensure that all systems can communicate, but it is rare that all systems conform to the latest standards. Incompatible communication methods and message structures require costly changes or customizations to allow these systems to share data. A Message Broker acts as a central messaging hub to interface with each system and relay messages between them, maximizing integration while reducing the complexity of the overall messaging architecture. Brock Solutions has included our flexible, intelligent Message Broker in all of our projects throughout the past decade, helping our customers reduce costs by limiting the changes required due to incompatible communication methods and structures.