Remo: uma técnica de elicitação de requisitos orientada pela modelagem de processos de negócios

Abstract

This thesis presents a requirements elicitation technique guided by business processes modeling. This technique, called REMO (Requirements elicitation by oriented Business Process Modeling), uses a set of heuristics to extract the software requirements from business process diagrams. The purpose of the technique is to aid systems analysts in the identification of functional requirements, non-functional requirements, and business rules. To accomplish such task, the REMO technique uses business process diagrams created using the BPMN (Business Process Modeling Notation) notation. This thesis describes how the REMO technique was created and evaluated using an empirical-based research method. Furthermore, we present the analyses of the results obtained through three controlled experiments, which showed evidence that the REMO technique may be considered useful to be applied in software development during a requirements elicitation.