On software certification: we need product-focused approaches

  • Authors:
  • Alan Wassyng;Tom Maibaum;Mark Lawford

  • Affiliations:
  • Software Quality Research Laboratory, Department of Computing and Software, McMaster University, Hamilton, Canada;Software Quality Research Laboratory, Department of Computing and Software, McMaster University, Hamilton, Canada;Software Quality Research Laboratory, Department of Computing and Software, McMaster University, Hamilton, Canada

  • Venue:
  • Monterey'08 Proceedings of the 15th Monterey conference on Foundations of Computer Software: future Trends and Techniques for Development
  • Year:
  • 2008

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Abstract

In this paper we begin by examining the “certification” of a consumer product, a baby walker, that is product-focused, i.e., the certification process requires the performance of precisely defined tests on the product with measurable outcomes. We then review current practices in software certification and contrast the software regime's process-oriented approach to certification with the product-oriented approach typically used in other engineering disciplines. We make the case that product-focused certification is required to produce reliable software intensive systems. These techniques will have to be domain and even product specific to succeed.