A method-based tool for the specification of multiple views of system requirements

The article presents a tool that has been developed for the creation of multiple views of system requirements specification. The key component for developing the tool is a metamodel that enables one to represent the different views, each one based on a particular method and technique. The primary benefits of the tool include: using two or more techniques in a system's specification; translating requirements representations created in one or more techniques into another set of techniques; preparing complete documentations; etc. The article presents the metamodel utilized, the main aspects of the tool, and a short system example demonstrating the use of the metamodel and of the tool.