A Study on Models of Data Consolidation Center for Multi-Organization in Public Sector

공공부문 다기관 통합전산센터 모형에 관한 연구

  • 임성묵 (한국전산원 광대역통합망팀) ;
  • 이영재 (동국대학교 정보관리학과)
  • Received : 20050400
  • Accepted : 20050800
  • Published : 2005.12.31

Abstract

We establish an efficient strategy for construction and operation of data consolidation center for multi-organization in public sector. First, we introduce important concepts on data consolidation center in public sector, and draw some success factors by analyzing several foreign and domestic cases. Second, we construct all the possible logical operational models of the center and investigate the properties and feasibility of the models. Third, we suggest a virtual operational environment for the two representative models selected by feasibility criteria among the possible logical models, and compare the two models in terms of operational cost. We also utilize AHP methodology to evaluate qualitative opinions on the two models from several experts in public information systems. As a result, we find the best alternative is the case in which all infrastructure and facilities for the center are provided by government, and common essential IT operations are integrated, associated data are consolidated and the whole operational work are outsourced to specialized IT operations service providers.

Keywords

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