Evaluation of Bit Preservation Strategies

Bidragets oversatte titel: Evaluering af bitbevaringsstratetier

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    Abstrakt

    This article describes a methodology which supports evaluation of bit preservation strategies for different digital materials. This includes evaluation of alternative bit preservation solution. The methodology presented uses the preservation planning tool Plato for evaluations, and a BR-ReMS prototype to calculate measures for how well bit preservation requirements are met.
    Planning storage of data as part of preservation planning involves classification of data with regard to requirements on confidentiality, bit safety, available and costs. Choice of storage with such parameters is quite complex since e.g. more copies of data means better bit safety, but higher cost and bigger risk of breaking confidentiality.
    Based on a case of a bit repository offering varied bit preservation solutions, the article will present results of using the methodology to make plans and choices of alternatives for different digital material with different requirements for bit integrity and confidentiality. This case shows that the methodology, including the tools used, is useful for this purpose.
    Bidragets oversatte titelEvaluering af bitbevaringsstratetier
    OriginalsprogEngelsk
    TidsskriftInternational Conference on Preservation of Digital Objects
    Vol/bind7
    Sider (fra-til)161-169
    Antal sider9
    StatusUdgivet - 19 sep. 2010
    BegivenhedThe 7th International Conference on Preservation of Digital Objects - Vienna University of Technology, Vienna, Østrig
    Varighed: 19 sep. 201024 sep. 2010

    Konference

    KonferenceThe 7th International Conference on Preservation of Digital Objects
    LokationVienna University of Technology
    LandØstrig
    ByVienna
    Periode19/09/201024/09/2010

    Emneord

    • Bitbevaring
    • evaluering
    • Strategier

    Citationsformater