traceability-matrix-builder

Productivity

Build and maintain requirements traceability matrices with bidirectional links and coverage analysis

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Traceability Matrix Builder

Overview

The Traceability Matrix Builder skill provides specialized capabilities for creating and maintaining requirements traceability matrices (RTM). This skill enables bidirectional traceability from business requirements through design, implementation, and testing, ensuring complete coverage and impact analysis capabilities.

Capabilities

Bidirectional Traceability Links

Create bidirectional traceability links
Link requirements forward to design and implementation
Link requirements backward to business objectives
Support multiple link types (derives, satisfies, verifies)

Orphan Requirement Detection

Detect orphan requirements with no forward links
Identify requirements with no backward links
Flag incomplete traceability chains
Generate orphan reports with remediation guidance

Coverage Percentage Calculation

Calculate forward coverage percentages
Calculate backward coverage percentages
Measure test coverage by requirement
Generate coverage dashboards

Traceability Reports

Generate comprehensive traceability reports
Create requirement-to-test case mappings
Produce coverage summary reports
Export compliance documentation

Requirement Change Impact Tracking

Track requirement changes and impact
Identify affected downstream artifacts
Calculate change impact radius
Generate impact assessment reports

Network Diagram Visualization

Visualize traceability as network diagrams
Show requirement relationships graphically
Highlight orphans and gaps visually
Create interactive traceability views

Tool Export

Export to Jira requirements format
Export to Azure DevOps work items
Generate CSV for import tools
Create XML interchange formats

Usage

Create Traceability Matrix

Create a traceability matrix for these requirements:
[Requirements list with IDs]

Link to these artifacts:
- Design elements: [List]
- Test cases: [List]

Calculate Coverage

Calculate traceability coverage for this project:
[Requirements list]
[Test cases list]

Report coverage percentages and identify gaps.

Impact Analysis

Analyze the impact of changing this requirement:
[Requirement details]

Identify all affected artifacts and stakeholders.

Generate Report

Generate a traceability report for stakeholder review:
[Project scope]

Include coverage metrics and orphan analysis.

Process Integration

This skill integrates with the following business analysis processes:

requirements-traceability.js - Core traceability management
brd-creation.js - Requirements documentation
uat-planning.js - Test case traceability
solution-performance-assessment.js - Requirements fulfillment tracking

Dependencies

Requirements data structures
Link management algorithms
Export format generators
Visualization libraries

Traceability Frameworks Reference

Traceability Link Types

Link Type	Direction	Description
Derives	Forward	Requirement derives design element
Satisfies	Forward	Implementation satisfies requirement
Verifies	Forward	Test case verifies requirement
Traces To	Bidirectional	General relationship
Depends On	Backward	Requirement depends on business objective
Refines	Forward	Detailed requirement refines parent

Traceability Levels

Business Objective
    |
    v
Business Requirement (BRD)
    |
    v
Functional Requirement (SRS)
    |
    v
Design Element (Design Doc)
    |
    v
Implementation (Code Module)
    |
    v
Test Case (Test Plan)

Coverage Metrics

Metric	Formula	Target
Forward Coverage	Linked Requirements / Total Requirements	100%
Test Coverage	Requirements with Tests / Total Requirements	100%
Backward Coverage	Requirements with Business Links / Total	100%

RTM Standard Columns

Column	Description
Req ID	Unique requirement identifier
Req Description	Brief requirement summary
Business Objective	Linked business goal
Design Reference	Design document/element
Code Module	Implementation reference
Test Case ID	Linked test case(s)
Status	Current requirement status
Priority	Requirement priority

Orphan Types

No Parent: Missing backward traceability
No Child: Missing forward traceability
No Test: Missing verification traceability
Isolated: No links in either direction