A Framework for Assessing the Business Value of Information Technology Infrastructures

Information technology (IT) infrastructure investments are an extremely important part of e-business and constitute a major portion of IT investments in many organizations. IT infrastructure investments include investments in connectivity, systems integration, and data storage that may be used by multiple applications. Prior research has recognized the importance of a flexible IT infrastructure as a source of competitive advantage. Evidence regarding the value of IT infrastructures is anecdotal, and there is a realization that large investments in IT infrastructures are often difficult to justify. This paper expands on the idea that the value of an IT infrastructure depends on its use in an organizational context, and presents a relatively simple approach to understanding and assessing the value of IT infrastructure investments. This approach is based on the asset valuation literature in finance. An example is provided to illustrate the proposed approach, and managerial implications are discussed.

[1]  Robert J. Kauffman,et al.  A Case for Using Real Options Pricing Analysis to Evaluate Information Technology Project Investments , 1999, Inf. Syst. Res..

[2]  Ioannis Antoniou,et al.  On a statistical model of network traffic , 2003 .

[3]  Michel Benaroch,et al.  Managing Information Technology Investment Risk: A Real Options Perspective , 2002, J. Manag. Inf. Syst..

[4]  E. Prescott,et al.  Investment Under Uncertainty , 1971 .

[5]  Alfred Taudes,et al.  Options Analysis of Software Platform Decisions: A Case Study , 2000, MIS Q..

[6]  Nalin Kulatilaka,et al.  Managing information technology investments using a real-options approach , 2000, J. Strateg. Inf. Syst..

[7]  F. Black,et al.  The Pricing of Options and Corporate Liabilities , 1973, Journal of Political Economy.

[8]  Lorin M. Hitt,et al.  Productivity, Business Profitability, and Consumer Surplus: Three Different Measures of Information Technology Value , 1996, MIS Q..

[9]  Alfred Taudes,et al.  Software Growth Options , 1998, J. Manag. Inf. Syst..

[10]  Nancy Bogucki Duncan,et al.  Capturing Flexibility of Information Technology Infrastructure: A Study of Resource Characteristics and their Measure , 1995, J. Manag. Inf. Syst..

[11]  M TrauthEileen,et al.  Critical skills and knowledge requirements of IS professionals , 1995 .

[12]  Eileen M. Trauth,et al.  Critical Skills and Knowledge Requirements of IS Professionals: A Joint Academic/Industry Investigation , 1995, MIS Q..

[13]  Jahangir Karimi,et al.  An asset-based systems development approach to software reusability , 1990 .

[14]  William Margrabe.  The Value of an Option to Exchange One Asset for Another , 1978 .

[15]  Robert W. Zmud,et al.  Measuring the Extent of EDI Usage in Complex Organizations: Strategies and Illustrative Examples , 1996, MIS Q..

[16]  Robert E. Mullen,et al.  The lognormal distribution of software failure rates: origin and evidence , 1998, Proceedings Ninth International Symposium on Software Reliability Engineering (Cat. No.98TB100257).

[17]  Ioannis Antoniou,et al.  On the log-normal distribution of network traffic , 2002 .

[18]  R. C. Merton,et al.  Option pricing when underlying stock returns are discontinuous , 1976 .

[19]  Brian DosSantos,et al.  Justifying Investments in New Information Technologies , 1991, J. Manag. Inf. Syst..

[20]  J. Hull.  Options, futures, and other derivative securities , 1989 .

[21]  J. Ross,et al.  Beyond the Business Case: New Approaches to IT Investment , 2002 .

[22]  David Lindley,et al.  Reliability (and Fault Tree) Analysis Using Expert Opinions , 1986 .

[23]  P. Weill,et al.  Management by Maxim: How Business and IT Managers Can Create IT Infrastructures , 1997 .

[24]  Ramessh Kumar,et al.  Understanding DSS value: an options perspective , 1999 .

[25]  Rajiv Kohli,et al.  Measuring Information Technology Payoff: A Meta - Analysis of Structural Variables in Firm - Level Empirical Research , 2003, Inf. Syst. Res..

[26]  Olan D. Forker,et al.  The Options In Perspective , 1977 .

[27]  R. Cooke.  Experts in Uncertainty: Opinion and Subjective Probability in Science , 1991 .

[28]  Lenos Trigeorgis,et al.  Multi-stage real options: The cases of information technology infrastructure and international bank expansion , 1998 .

[29]  Robert J. Kauffman,et al.  ANALYZING INVESTMENTS IN OBJECT-ORIENTED MIDDLEWARE : AN OPTIONS PERSPECTIVE May 2000 , 2000 .

[30]  Terry Anthony Byrd,et al.  Measuring the Flexibility of Information Technology Infrastructure: Exploratory Analysis of a Construct , 2000, J. Manag. Inf. Syst..

[31]  Robert J. Kauffman,et al.  Justifying Electronic Banking Network Expansion Using Real Options Analysis , 2000, MIS Q..

[32]  N. Carr.  IT doesn't matter , 2003, IEEE Engineering Management Review.

[33]  Rajiv Kohli,et al.  Performance Impacts of Information Technology: Is Actual Usage the Missing Link? , 2003, Manag. Sci..

[34]  Andrew B. Whinston,et al.  The adoption and design methodologies of component-based enterprise systems , 2000, Eur. J. Inf. Syst..