О количественной модели рисков и преимуществ облачных вычислений
Автор: Зеленков Юрий Александрович
Рубрика: Информатика, вычислительная техника и управление
Статья в выпуске: 2 т.5, 2016 года.
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Перенос вычислительной инфраструктуры в облака стал сегодня одним из ключевых направлений оптимизации корпоративных ИТ. Обширный ряд исследований доказывает, что облачные вычисления обеспечивают экономическую выгоду, поскольку они повышают гибкость инфраструктуры и снижаю затраты на ее поддержание. Другие исследовательские работы посвящены обсуждению рисков, связанных с облаками, и их влиянию на бизнес. Однако, в большинстве случаев преимущества и риски облачных вычислений обсуждаются раздельно. В работе предложена модель, которая позволяет оценить одновременное влияние всех факторов. Идентифицированы материальные и нематериальные преимущества и риски адаптации к облаку, предложены простые правила, позволяющие оценить их количественно и построить непротиворечивую матрицу попарного сравнения. Использование предложенного метода иллюстрируется на простом примере.
Облачные вычисления, риски облачных вычислений, преимущества облачных вычислений, мультикритериальное принятие решений
Короткий адрес: https://sciup.org/147160594
IDR: 147160594 | DOI: 10.14529/cmse160206
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