This column shows how to develop a fully refined use-case model. I hope some of the ideas about traceability and packaging are picked up by tool vendors (e.g., Rational, CA). The main concepts of this ...

Using a Venn diagram in the operating room may help cataract surgeons manage cases of intraoperative posterior capsular rupture, according to a surgeon. Ashvin Agarwal, MD, designed the diagram as a ...

This article proposes an object-oriented analysis (OOA) technique based on the unified modeling language (UML). The technique emphasizes its OOA process, that is composed of the following activities: ...