O1_OSTY Operational Story Viewpoint

Domain	Aspect	Maturity
Operational	Context & Exchange	released

Example

Purpose

The Operational Story Viewpoint

• captures operational stories within operational contexts and their relation to operational performers, thus enables storytelling
• illustrates the operational background from the Stakeholder perspective
• serves as starting point to identify Stakeholders and/or context elements
• fosters the communication among different Stakeholders

Applicability

The Operational Story Viewpoint supports the “Business or Mission Analysis Process” activities of the INCOSE SYSTEMS ENGINEERING HANDBOOK 2023 [§2.3.5.1] and contributes to the problem or opportunity statement.

Presentation

A use case diagram featuring model elements representing operational stories, the context in they’re taking place and operational performers involved. Note: Illustrations, drawings, sketches, etc., and/or descriptions in free text may provide a comprehensive understanding of the operational mission.

Stakeholder

• Acquirer
• Customer
• System Architect

Concern

• Which is the operational scenario, i.e., course of action, for the mission and the context in which the system of systems solution will exist?

Profile Model Reference

The following Stereotypes / Model Elements are used in the Viewpoint:

• SAF_OperationalSketch
• SAF_OperationalStory
• SAF_OperationalPerformer
• SAF_OperationalPerformerActing
• SAF_OperationalContext
• attribute subject of type SAF_OperationalContext at UseCase

Related Viewpoints

Required Viewpoints

• Operational Performer Viewpoint

Recommended Viewpoints

• Operational Context Definition Viewpoint