Assessing and Maintaining Architectural Quality

  • Authors:
  • S. Carrière;R. Kazman;S. Woods

  • Affiliations:
  • -;-;-

  • Venue:
  • CSMR '99 Proceedings of the Third European Conference on Software Maintenance and Reengineering
  • Year:
  • 1999

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Abstract

Software architecture analysis is a cost-effective means of controlling risk and maintaining system quality throughout the processes of software design, development and maintenance. This paper presents a sequence of steps that maps architectural quality goals into scenarios that measure the goals, mechanisms that realize the scenarios and analytic models that measure the results. This mapping ensures that design decisions and their rationale are documented in such a fashion that they can be systematically explored, varied, and potentially traded off against each other. As systems evolve, the analytic models can be used to assess the impact of architectural changes, relative to the system's changing quality goals.