Reusing Scenario Based Approaches in Requirement Engineering Methods: CREWS Method Base

Reusing Scenario Based Approaches in Requirements Engineering Methods : Crews Method Base

Scenario Based Methods

Despite the recent interest in scenarios, the development of new methods and tools for Requirements Engineering integrating scenario based approaches has been limited. This paper reports on four different processes developed from research undertaken as part of the CREWS project which the authors believe will improve scenario use and make it more systematic. Furthermore CREWS aims to integrate t...

A Reuse-Oriented Approach for the Construction of Scenario Based Methods

Despite the recent interest in scenarios, the development of new methods and tools for Requirements Engineering integrating scenario based approaches has been limited. This paper reports on four different processes developed from research undertaken as part of the CREWS project which the authors believe will improve scenario use and make it more systematic. Furthermore CREWS aims to integrate t...

/ ( & 5 , 72 , 5 ( a tool to support a goal - scenario based approach to requirements engineering

The paper presents ~/(&5,72,5( a tool which supports the goal-scenario based approach for requirements engineering developed within the CREWS project. The approach tightly couples goal modeling and scenario authoring to elicit system requirements The approach is supported by guidelines encapsulated in modular method chunks that are assembled in different ways called method paths. A method pat...

Scenario Based Techniques

Scenarios have proven useful to elicit, validate and document requirements but cannot be used in isolation. Our concern in this paper is to integrate scenario-based techniques in existing methods. We propose a set of operators to support such an integration. This set is classified in two sub-sets: the one dealing with the integration of the product models of the two initial methods and the one ...