WASA

WASA2 is an application that supports the creation and execution of workflows from CORBA components. It includes a GUI workflow modeler as well as controls to modify a workflow while it is running. WASA2 has been used in the domains of geoprocessing and molecular biology as well as for modeling business processes. WASA2 uses a strictly object orient approach where workflows are represented as CORBA objects and can be displayed as UML diagrams.

Language	Formalism	Flow element	Single-task executor
Internal	UML	CORBA object	ORB

Resources

• WASA2 webpage
• WASA2 flayer with its highlights