Astrolabe: A Collaborative Multi-Perspective Goal-Oriented Risk Analysis Methodology
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Abstract
The intention of this paper is to introduce a risk analysis methodology, called Astrolabe. Astrolabe is based on the key idea of mining system risks from their origins and sources in order to both align the current standpoint of the system with its intentions and identify any vulnerabilities or hazards threatening its being. Astrolabe adopts concepts from organizational theory and software requirement analysis. The aim of Astrolabe is to guide risk analysis through its phases so that a near complete investigation of system risks is performed. The concepts driving the Astrolabe methodology have been defined in a metamodel that has been introduced in this paper.
Keywords: Risk Analysis, Goal-Oriented Modeling, Risk Lifecycle