AquaLogic Service Bus is a SOA
BEA AquaLogic Service Bus (ALSB) is an enterprise service bus designed for connecting, mediating, and managing interactions between heterogeneous services. ALSB can handle Web services, Java, .Net, messaging services, and legacy end points. BEA AquaLogic Service Bus is designed to handle the deployment, management, and governance tasks required to implement SOA at any scale.
AquaLogic Service Bus is stateless and policy-driven. It enables you to establish loose coupling between service clients and business services while maintaining a centralized point of security control and monitoring.