A formal traceability matrix often evokes strong response from the Agile community. In a raging discussion on the Agile Testing Group, Jorge Argus initiated an interesting thread on the need for a ...

TRACE Function sums diagonal elements. TRACE(matrix) where matrix is a numeric matrix or literal. The TRACE function produces a single numeric value that is the sum of the diagonal elements of matrix.

A subrequirement that derives from multiple primary requirements can be achieved using the concatenation of the cells in the reference coupled with a line-feed character. For example, if CEI ...

Use Excel To Develop A Traceability Matrix. Feb. 3, 2005. ... For example, if CEI requirements 1.3.3 and 1.3.4 drive requirement 2.1.9 of the lower document, ...