The SvcV-01 Services Context Description diagram addresses the structure and interaction of services. A SvcV-01 can show the understanding of a requirement specified in an OV-02 Resource Flow Description for example, in a 'To Be' architectural description and so there can be many alternative models. The main focus is on the resource flow and the service providing the resources.
The artifacts modeled on the SvcV-01 diagram include:
•ServiceInterface
•Service (a type of Performer)
•Organization (a type of Performer)
•Performer (a type of Resource)
•Resource Flow line: Drawn between Performers, the Resource Flow line enables you to specify Information and Resources that are passed between Systems.
•ServiceInterfacePartOfService line: Drawn between a Service and a ServiceInterface.
•ServicePartOfService line: Drawn between Services.