A COTS architectural component specification stencil for selection and reasoning

  • Authors:
  • Jing Dong;Sheng Yang;Lawrence Chung;Paulo Alencar;Donald Cowan

  • Affiliations:
  • University of Texas at Dallas, Richardson, TX;University of Texas at Dallas, Richardson, TX;University of Texas at Dallas, Richardson, TX;University of Waterloo, Waterloo, Ontario, Canada;University of Waterloo, Waterloo, Ontario, Canada

  • Venue:
  • MPEC '05 Proceedings of the second international workshop on Models and processes for the evaluation of off-the-shelf components
  • Year:
  • 2005

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Abstract

Reusing commercial-off-the-shelf (COTS) components may reduce cost and time-to-market. It may significantly improve software productivity. However, the selection and assessment of COTS components are still a challenge task. It is hard to find the right components that exactly fit into the requirements. The selection processes are in general ad-hoc. Wrong choice of COTS components may compromise the benefits from reusing these components since the chosen component may mismatch with other components and the environment. In this position paper, we advocate a more detailed architectural specification stencil which may help on the component selection and mismatch detection. The architectural specification of a COTS component is encoded in XML so that searching components can be automated. In addition, inconsistencies and mismatches among components can be detected.