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Requirements traceability matrix

A matrix linking every requirement to its tests (and back), with computed orphans and a coverage percentage that clears your bar.

You receive: A structured traceability matrix (JSON) that passes the bidirectional-link, orphan, and coverage checks.

Part of Ship MVP

What's verified: STUD verifies the submitted matrix (JSON) is internally consistent: requirement and test ids are unique, every link resolves and is bidirectional, priorities are in the allowed set, the asserted orphan lists and coverage percentage are recomputed and must match, and coverage clears your minimum. STUD does NOT judge whether the tests actually exercise the requirements or whether the requirements are correct; it checks the links and the arithmetic.

Opens soon

Cost20 credits
ProtectionHeld until verified delivery

This play is verified and ready. It opens soon, once sign-in and payments are live.

Example

A sample of what this play produces. Your result is generated for your inputs.

Requirements

IdREQ-1
Priorityhigh
DescriptionWorkspace facts are scoped to one project
Linked Tests
  • TEST-1
  • TEST-7
IdREQ-2
Priorityhigh
DescriptionA fact's source line shows origin and an example value
Linked Tests
  • TEST-2
IdREQ-3
Prioritymedium
DescriptionBuyer can revert a fact to its prior recorded value
Linked Tests
  • TEST-3
IdREQ-4
Prioritymedium
DescriptionBuyer can attest a fact, recording who attested
Linked Tests
  • TEST-4
IdREQ-5
Prioritymedium
DescriptionA derived fact recomputes when an upstream fact changes
Linked Tests
  • TEST-5
IdREQ-6
Prioritylow
DescriptionThe workspace facts route is addressable by URL as JSON
Linked Tests
  • TEST-6
  • TEST-7

Tests

IdTEST-1
DescriptionFacts filtered by project id return only that project's rows
Linked Requirements
  • REQ-1
IdTEST-2
DescriptionFact card renders source label and example for a real and an illustrative fact
Linked Requirements
  • REQ-2
IdTEST-3
DescriptionRevert a fact and confirm value and provenance return to the prior entry
Linked Requirements
  • REQ-3
IdTEST-4
DescriptionAttest a fact and confirm attestedBy and attestedAt persist
Linked Requirements
  • REQ-4
IdTEST-5
DescriptionChange an upstream fact and confirm the derived fact marks stale then recomputes
Linked Requirements
  • REQ-5
IdTEST-6
DescriptionGET the facts route by URL and confirm the JSON response shape
Linked Requirements
  • REQ-6
IdTEST-7
DescriptionRegression sweep across project switch and route addressing together
Linked Requirements
  • REQ-1
  • REQ-6

Orphans

Summary

Coverage Pct100

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