A matrix that maps every specification parameter, fault model and known failure mechanism to the tests and insertions that cover it, showing where coverage is missing and where tests overlap.
Analysis Work product in the Test program and ATE development lifecycle
It shows whether the test program checks everything it is meant to. Without it, some datasheet parameters are never tested, overlapping tests waste time and the quality sign-off has no evidence of completeness.
The full lifecycle detail, with its charts, flows, tables and every section, is for registered members. Registration is free and takes a minute. You come back to this page afterwards.