Es la confiabilidad que manifiesta un servicio o un sistema

Musa (2002) define a la confiabilidad como “la probabilidad o la capacidad de que un sistema de funciones trabajen sin falla en un periodo de tiempo y bajo condiciones o un medio ambiente también especifico”. La confiabilidad es un aspecto en el cual se involucran diferentes dimensiones.

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world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.