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Web Application

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Submitted By tbed
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Journal of Web Engineering, Vol. 2, No.3 (2004) 193-212
© Rinton Press

Requirements Engineering for Web Applications – A Comparative Study
M. JOSÉ ESCALONA
University of Seville. Spain escalona@lsi.us.es NORA KOCH
University of Munich (LMU) and
F.A.S.T. GmbH, Germany kochn@informatik.uni-muenchen.de koch@fast.de

Received (to be filled by the JWE editorial)
Revised (to be filled by the JWE editorial)
The requirements engineering discipline has become more and more important in the last years. Tasks such as the requirements elicitation, the specification of requirements or the requirements validation are essential to assure the quality of the resulting software. The development of Web systems usually involves more heterogeneous stakeholders than the construction of traditional software. In addition,
Web systems have additional requirements for the navigational and multimedia aspects as well as for the usability as no training is possible. Therefore a thoroughly requirements analysis is even more relevant. In contrast, most of the methodologies that have been proposed for the development of Web applications focus on the design paying less attention to the requirements engineering. This paper is a comparative study of the requirements handling in Web methodologies showing trends in the use of techniques for capturing, specifying and validating Web requirements.

Keywords: Requirements Engineering, Web methodology, survey
Communicated by: (to be filled by the JWE editorial)

1

Introduction

The intensive use of Web Applications has produced, among others, a rising interest in the development of methodological approaches providing a suitable support for the construction of
Web applications. Several research groups proposed methodologies with processes, models and techniques to build such applications [33, 18, 31, 9] in the last

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