Physical Sciences and Mathematics Commons^™

Box-Structured Requirement Determination Methods, A. R. Hevner, Harlan D. Mills

The Harlan D. Mills Collection

Requirements determination is an iterative process of eliciting, gathering, modeling, specifying, and analyzing system requirements information. It is the most critical, yet least understood, phase of systems development. This paper presents a rigorous approach for performing requirements determination with box-structured methods. By capturing requirements information in black box transactions and transaction hierarchies, intellectual control is maintained over large amounts of requirements information. The results of the box-structured requirements determination methods provide the basis for formal system design techniques. A concise example of box-structured requirements determination is included in an appendix.