The proposed use of software fault tolerance techniques as a means of reducing software costs in avionics and as a means of addressing the issue of system unreliability due to faults in software is examined. A model is developed to provide a view of the relationships among cost, redundancy, and reliability which suggests strategies for software development and maintenance which are not conventional.


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    Title :

    The cost of software fault tolerance


    Contributors:

    Conference:

    AGARD Avionics Panel Fall Meeting ; 1982 ; The Hague


    Publication date :

    1982-09-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English