Viewpoints: Principles, Problems and a Practical Approach to Requirements Engineering

  title={Viewpoints: Principles, Problems and a Practical Approach to Requirements Engineering},
  author={Ian Sommerville and Peter Sawyer},
  journal={Ann. Software Eng.},
The paper includes a survey and discussion of viewpoint-oriented approaches to requirements engineering and a presentation of new work in this area which has been designed with practical application in mind. We describe the benefits of viewpointoriented requirements engineering and describe the strengths and weaknesses of a number of viewpoint-oriented methods. We discuss the practical problems of introducing viewpoint-oriented requirements engineering into industrial software engineering… CONTINUE READING
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