L'E-Lyee, Coupling L'Ecritoire and LyeeALL

Abstract

International audienceThe paper deals with the requirements engineering environment provided by L'Ecritoire to the L'E-Lyee project. The project aims to reduce the software development cycle to two explicit steps, requirements engineering and program generation, by coupling L'Ecritoire to the program generation features of LyeeALL. The basis of L'Ecritoire is a set of enactable rules to guide the requirements elicitation process through interleaved goal modelling and scenario authoring. The paper gives an overview of the enactment rules and illustrates their use through a L'Ecritoire session. Thereafter, the matching of the technical features of L'Ecritoire with those of LyeeALL is outlined and the resulting benefits are highlighted