Goal-Oriented Requirements Engineering
Monteiro, R., J. Araújo, V. Amaral, M. Goulão, and P. Patrício,
"Model-Driven Development for Requirements Engineering: The Case of Goal-Oriented Approaches",
8th International Conference on the Quality of Information and Communications Technology (QUATIC 2012), Lisbon, Portugal, IEEE CPS, 2012.
AbstractGoal-Oriented Requirements Engineering (GORE) has received increasing attention over the past few years.
There are several goal-oriented approaches, each one using different kinds of models. We argue that it would be useful to relate them or even perform transformations among them automatically, in order to understand their similarities and differences, their advantages and disadvantages, allowing a possible migration or comparison between approaches. This is something that has not received enough attention. In this paper
we propose the definition and implementation of goal model transformations between i* and KAOS. As an immediate contribution, the approach can be used to migrate from one goal model to another through automatic model transformations. This approach also contributes to relate the concepts of i* and KAOS models and will help, for example, a development team in making the decision on which approach to follow, according to the nature of the project and the expressiveness of an approach to represent certain concepts
(e.g., obstacles are represented explicitly in KAOS, but not in i*). Another contribution is to facilitate communication among members of the same team, if they are specialized in different approaches.
