Designing-in-the-Large: combining local perspectives to generate enterprise-wide integration solutions

  • Authors:

  • Sandeep Purao;Narasimha Bolloju;Chuan Hoo Tan

  • Affiliations:

  • College of IST, Penn State University, University Park, PA;Department of Information Systems, City University of Hong Kong, Hong Kong;Department of Information Systems, City University of Hong Kong, Hong Kong

  • Venue:
  • DESRIST'12 Proceedings of the 7th international conference on Design Science Research in Information Systems: advances in theory and practice
  • Year:
  • 2012

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Abstract

Local perspectives are important in designing effective enterprise integration solutions because they provide deep understanding of how each system may interact with others. Combining these local perspectives into a global solution is, however, equally important to develop a coherent enterprise integration blueprint. The participants in this exercise tend to be managers who have local but informal knowledge, and designers who may have a global but incomplete view that must be translated into formal models necessary for implementation. We develop a method and supporting modeling constructs aimed at such ‘designing-in-the-large' that facilitates this bridging from local perspectives to global solutions, and from informal representations to formal models amenable for implementation. We present the result as design science outcomes --- a Method and Modeling Constructs --- that have benefited from multiple design-and-test cycles, and describe an authentic demonstration.