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business impact analysis (BIA)

Abbreviation(s) and Synonym(s):

BIA

Definition(s):

  An analysis of an information system’s requirements, functions, and interdependencies used to characterize system contingency requirements and priorities in the event of a significant disruption.
Source(s):
CNSSI 4009-2015 (NIST SP 800-34 Rev. 1)
NIST SP 800-34 Rev. 1 under Business Impact Analysis (BIA)