<programming> A test data selection technique in which values are chosen to lie along data extremes. Boundary values include maximum, minimum, just inside/outside boundaries, typical values, and error values. The hope is that, if a systems works correctly for these special values then it will work correctly for all values in between.
(1996-05-10)
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Nearby terms: bounce message « boundary scan « boundary value « boundary value analysis » bounded » boundedly complete » bound variable