Associate Professor of Information Systems, College of Business and Administration University of Colorado at Denver 1475 Lawrence Street Denver, Colorado 80202
This article proposes a comprehensive framework for comparing the current methodologies and tools for information engineering and using these methods for applying information technology to construct the overall information systems architecture for the organization. The proposed framework consists of two dimensions: (1) an expanded sequence of the traditional system life cycle; and (2) the conceptual depth of the methods. The article shows that information engineering is the key to effective information management. Using the proposed framework, 26 widely-cited methods for information engineering are compared. Evolution to more effective methods of information engineering are needed to align future information systems requirements to strategic goals and objectives of an organization and to exploit the current information systems technologies for competitive advantage.
This article suggests a strategy for using Personal Computing to provide decision support to individuals within an organizational context. The growing phenomenon of personal computing is recognized as a valid technological base for providing decision support to individuals. However, the challenge is the exploitation of this capability within an organizational context. In particular, personal computing raises many management control issues. The article suggests a useful distinction between personal decision support and organizational decision support. This distinction is critical in formulating a strategy for personal support within the organizational context.