Traceability Matrix Generator

Traceability answers two questions: "What implements this requirement?" (forward) and "Why does this code exist?" (backward). The matrix is the answer in table form.

The chain

Requirement ──► Design element ──► Code ──► Test
     ▲                                         │
     └─────────────────────────────────────────┘
                    (test verifies req)

Every link is a traceable edge. Gaps are rows with empty cells.

Matrix structure