The NDT Development Process

Web systems are more complex every day. This has produced that the research community poses the neccesity of developing methodological proposals which offer a suitable reference when a web information system is developed. Since the first proposal, HDM, was published [5] a lot of other methodologies have been developed in this environment. This paper presents NDT (Navigational Development Techniques) [3]. This proposal offers a different development process that starts with requirements treatment and allows to get design models using a systematic process.