Comparison to GB909
TINA and CORBA Components/EJB address many of the contract issues
Workflow embodies the strict separation of business and persistent data, also present in EJB session and entity bean types
CORBA Components/EJB and Facades go further in support for component development, selection, modification and integration
FlowThru could undertake an assessment of CORBA Components/EJB, WorkFlow and TINA ODL against GB909 is deemed useful