Concept	Documentation
Operational Story	The Operational Story represents one or more Operational Use Cases in the Usage Scenario identified by the Operational Context. The Operational Story is described as narrative story-telling.
Operational Interaction Scenario	Ordered sequence of exchanges of information, energy, or material between Operational Interaction Scenario Participants.
OIScontainingOCM	Specifies the fact that an Operational Interaction Scenario contains one or more Operational Chronological Messages.
Operational Chronological Message	Ordered sequential occurrence of exchanges between Operational Interaction Scenario Participants.
Operational Scenario Participation	Specifies the fact that an Operational Context Role participates in an Operational Interaction Scenario.
Operational Context	An Operational Context is representing a separate Usage Scenario with a specific configuration of Operational Performers, these are interacting in the Scenario exhibiting a specific identified Operational Capability. One or more Operational Contexts meaningful for the Operational Domain are to be identified. Aliases: UAF::HighLevelOperationalConcept
Operational Performer	An Operational Performer is an element of the Operational Context that is capable to perform Operational Process Activities contributing to a specific identified Operational Capability. An Operational Performer may be any kind of organization, person, or even a system playing a role in one or more Operational Contexts. Aliases: UAF::OperationalPerformer
Operational Context Role	An Operational Context Role represents a participant in an Operational context. It is interacting with other roles of the given Operational Context. Specific characteristics and features or, in case of persons or organizational units, knowledge and skills are assigned to a role necessary for the execution of the performed Operational Processes.
OISrefiningOSY	Specifies the fact that an Operational Story is refined by one or more Operational Interaction Scenarios.