A Comparative Study of Requirements Engineering Process Model
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Abstract
In current digital era, software evolution is continuously put into practice by practitioners in order to meet up the changing stakeholder’s requirements. It has been investigated that for success of any software system, requirements engineering is very critical phase. This brings an evolution in the scope of the requirements engineering process, along with novel challenges of managing the requirements. Requirements Engineering is considered as a collection of processes that functions on various levels, which incorporate at organizational, product and project level. This paper presents a comparative study of different requirements engineering process models. The objective of the study is to find the vital aspects that contribute to RE process model selection from the viewpoint of practitioners in the business. Several possible future directions for RE process in software engineering are presented, including application specific elicitation techniques, requirements pre-processing, requirements prioritization etc. Keywords: Requirements Elicitation, Requirements Engineering, Requirement Engineering Process, Requirement Engineering Practice, Research Framework, etc.
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