UPDM 2 Plugin 19.0 LTR SP1 Documentation


A SvcV-2 specifies the Resource Flows between Services and may also list the protocol stacks used in connections.

A SvcV-2 DoDAF-described Model is used to give a precise specification of a connection between Services. This may be an existing connection or a specification of a connection that is to be made for a future connection.

The intended usage of the SvcV-2 includes:

  • Resource Flow specification.


SvcV-2 can be represented using:

  • A SvcV-2 diagram which is based on the UML Class diagram.
  • A SvcV-2 Internal Block diagram which is based on the UML Composite Structure diagram.

SvcV-2 Services Resource Flow Description

Any protocol referred to in a SvcV-2 diagram needs be defined in the  StdV-1 Standards Profile.