# Legacy Route Migration Framework

## Module
Web

## Status
IMPLEMENTED

## Description
Comprehensive route migration framework with 70+ redirect rules mapping legacy URLs to new consolidated navigation structure. Ensures bookmark and deep-link preservation during the UI restructuring from flat routes to hierarchical navigation (Security, Policy, Operations, Settings, Evidence).

## Implementation Details
- **Feature directory**: `src/Web/StellaOps.Web/src/app/routes/`
- **Routes**: `legacy-redirects.routes.ts`
- **Source**: Feature matrix scan

## E2E Test Plan
- **Setup**:
  - [ ] Log in with a user that has appropriate permissions
  - [ ] Navigate to the relevant page/section where this feature appears
  - [ ] Ensure test data exists (scanned artifacts, SBOM data, or seed data as needed)
- **Core verification**:
  - [ ] Verify the component renders correctly with sample data
  - [ ] Verify interactive elements respond to user input
  - [ ] Verify data is fetched and displayed from the correct API endpoints
- **Edge cases**:
  - [ ] Verify graceful handling when backend API is unavailable (error state)
  - [ ] Verify responsive layout at different viewport sizes
  - [ ] Verify accessibility (keyboard navigation, screen reader labels, ARIA attributes)