Goal Contribution Viewpoint
Goal Contribution Viewpoint
The Goal Contribution viewpoint focuses on modelling and analysing the influence relationships between goals and requirements.
This viewpoint is typically used after goals and sub-goals have been defined, and are used to show the impact that goals have on one another, so that conflicts can be resolved.
The object types for this viewpoint are:
Goal, Requirement, Principle and Constraint.
Principles Viewpoint
Principles Viewpoint
The Principles viewpoint focuses on modelling the relevant principles, and the goals that motivate those principles.
Principles can influence each other positively and negatively.
The object types for this viewpoint are:
Goal, Principle.
Requirements Realization Viewpoint
Requirements Realization Viewpoint
The Requirements Realization viewpoint focuses on modelling the realization of requirements and constraints by means of core elements, such as actors, services, processes, and application components.
This viewpoint is typically used to model requirements and how they are realized, and to refine requirements into more detailed requirements.
The object types for this viewpoint are:
Goal, Requirement, Constraint, and any Core element.
Motivation Viewpoint
Motivation Viewpoint
The Motivation viewpoint covers the entire motivational aspect, and allows one to use all motivational elements.
Typically the motivation viewpoint is used to model the complete or partial view of motivation including stakeholders (business roles).
This view is similar to the business motivation model used in other frameworks.
The object types for this viewpoint are:
Stakeholder (Business role), Driver, Assessment, Goal, Principle, Requirement and Constraint.
