The Limitations of Current Decision-Making Techniques in the Procurement of COTS Software Components

  • Cornelius Ncube
  • John C. Dean
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2255)


The fundamentals of good decision-making are, first, a clear understanding of the decision itself and second the availability of properly focused information to support the decision. Decision-making techniques help with both these problems. However, the techniques should be thought of as aids to decision-making and not the substitutes for it. Numerous decision-making techniques have been proposed as effective methods of ranking software products for selection for use as components in large-scale systems. Many of these techniques have been developed and successfully applied in other arenas and have been either used directly or adapted to be applied to COTS product evaluation and selection. This paper will show that many of these techniques are not valid when applied in this manner. We will describe an alternate requirements-driven technique that could be more effective.


Analytical Hierarchy Process Analytical Hierarchy Process Method Priority Vector Analytical Hierarchy Process Technique MCDA Approach 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Cornelius Ncube
    • 1
  • John C. Dean
    • 2
  1. 1.Institute for Technological Innovation (ITI)Zayed UniversityDubaiUnited Arab Emirates
  2. 2.Sotfware Engineering GroupInstitute for Information Technology National Research Council Canada

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