4 August 2014 Systems and context modeling approach to requirements analysis
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Abstract
Ensuring completeness and correctness of the requirements for a complex system such as the SKA is challenging. Current system engineering practice includes developing a stakeholder needs definition, a concept of operations, and defining system requirements in terms of use cases and requirements statements. We present a method that enhances this current practice into a collection of system models with mutual consistency relationships. These include stakeholder goals, needs definition and system-of-interest models, together with a context model that participates in the consistency relationships among these models. We illustrate this approach by using it to analyze the SKA system requirements.
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Amrit Ahuja, Amrit Ahuja, G. Muralikrishna, G. Muralikrishna, Puneet Patwari, Puneet Patwari, Subhrojyoti C., Subhrojyoti C., N. Swaminathan, N. Swaminathan, Harrick Vin, Harrick Vin, } "Systems and context modeling approach to requirements analysis", Proc. SPIE 9150, Modeling, Systems Engineering, and Project Management for Astronomy VI, 915010 (4 August 2014); doi: 10.1117/12.2057396; https://doi.org/10.1117/12.2057396
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