Chapter 9

Reasoning II

System Capability Refinement

Abstract

This chapter discusses scenario-based capability projection to refine complex capability. Using concepts from the problem frames approach and extending it with scenarios, a conceptual model is developed for a scenario-extended problem description. The proposed conceptual modeling process provides details about the problem description process. Finally, a formal treatment of a scenario-based projection is provided with the problem frames and illustrates the rigor of the approach with a case study.

Keywords

Capability projection; Capability refinement; Environment; Interaction; Problem frame; Requirements

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