NexusRM / Coverage matrix

Find the gaps before the audit does.

Pick any two scopes, such as system requirements against software requirements, or test cases against software requirements, and the matrix shows every link and every gap.

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01 / Decomposition

Undecomposed requirements stand out.

Rows are one module, columns another, and each cell marks a link. Rows with nothing linked are highlighted, and the summary above the matrix reports how many rows are covered.

Any module or project as rows or columns
Gap rows highlighted
Coverage summary

Coverage matrix of system requirements against software requirements with two rows highlighted as having no decomposition

02 / Test coverage

Requirements without a test case.

Put test cases on the rows and software requirements on the columns, and every requirement that no test case verifies is highlighted. The matrix is paginated on the server, so it stays responsive on large projects, and the whole matrix exports to CSV.

Columns without a verifying test case highlighted
Server-side pagination
CSV export

Coverage matrix of test cases against software requirements with the columns that no test case verifies highlighted

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