A Framework for Modelling Software Requirements
نویسندگان
چکیده
Requirement engineering plays an important role in producing quality software products. In recent past years, some approaches of requirement framework have been designed to provide an endto-end solution for system development life cycle. Textual requirements specifications are difficult to learn, design, understand, review, and maintain whereas pictorial modelling is widely recognized as an effective requirement analysis tool. In this paper, we will present a requirement modelling framework with the analysis of modern requirements modelling techniques. Also, we will discuss various domains of requirement engineering with the help of modelling elements such as semantic map of business concepts, lifecycles of business objects, business processes, business rules, system context diagram, use cases and their scenarios, constraints, and user interface prototypes. The proposed framework will be illustrated with the case study of inventory management system.
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