• DocumentCode
    3249640
  • Title

    Software design with fuzzy requirements (a case study)

  • Author

    Werntz, David G.

  • Author_Institution
    Jet Propulsion Lab., Pasadena, CA, USA
  • fYear
    1989
  • fDate
    0-0 1989
  • Firstpage
    201
  • Lastpage
    203
  • Abstract
    Describes the resource allocation and planning helper (RALPH) scheduling system developed at NASA´s Jet Propulsion Laboratory. RALPH addresses the concerns of designing software systems to minimize the need to recode for changes and upgrades; this concern is acute when requirements are uncertain or changing. Determining requirements, understanding the problem, designing for change, and tradeoffs are also discussed.<>
  • Keywords
    scheduling; systems analysis; Jet Propulsion Laboratory; NASA; RALPH; fuzzy requirements; requirements; resource allocation and planning helper; scheduling system; software systems; upgrades; Scheduling; System analysis and design;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Systems Engineering, 1989., IEEE International Conference on
  • Conference_Location
    Fairborn, OH, USA
  • Type

    conf

  • DOI
    10.1109/ICSYSE.1989.48654
  • Filename
    48654
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3249640