Gallade allows the aggregation of several softwares in a single central point for communication with other software. For example, Gallade allows a single ERP to communicate with multiple CorkControl or ProcessControl.
In an enterprise architecture, using an ESB (Enterprise Service Bus), an application will communicate via the bus. ESB works as a message broker between applications. The main advantage is the reduction of point-to-point connections needed to allow communication between applications. This in turn promotes simplification of system changes.