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M Jerva

Publications and source records attributed to M Jerva.

4 recordsLinked to original sources
PubMed2001

Systems analysis and design methodologies: practicalities and use in today's information systems development efforts.

Historically, systems analysis and design methodologies have been used as a guide in software development. Such methods provide structure to software engineers in their efforts to create quality solutions in the real world of information systems. This article looks at the elements that constitute a systems analysis methodology and examines the historical development of systems analysis in software development. It concludes with observations on the strengths and weaknesses of four methodologies and the state of the art of practice today.

Computer-Aided Design↗
PubMed2001

BPR (business process redesign) and systems analysis and design: making the case for integration.

The question of what role business process redesign (BPR) should play in information systems development is one that draws strong opinions on either side of the issue. Some argue that BPR is absolutely necessary in forging a synergy between organizational structure, people, technology, and tasks. However, consultation and application development continue today without sufficient workflow analysis, as if BPR was irrelevant altogether. This article examines major BPR theories and the similarities and differences between BPR and information systems development and engages in a discussion of the merits of including BPR in any information systems development project.

Efficiency, Organizational↗