This research paper is contextualized within the paradigm of Model-Driven Engineering (MDE) and it is
specifically related to NDT. NDT is a methodology included within the MDE paradigm. The aim of this
paper is to present a software tool to facilitate the work of requirements engineers during the requirements
validation in a software project. The requirements validation activity takes place within the requirements
phase of the life cycle in a software project. The developed tool is called NDT-Glossary and it implements
an automatic procedure to generate, from the requirements defined in a project developed with the NDT
methodology, the first example of the glossary of terms for this project.Ministerio de Educación y Ciencia TIN2007-67843-C06-03Ministerio de Educación y Ciencia TIN2010-20057-C03-0
