# Enterprise Stabilization Fix Report

**Date:** 2026-06-07  
**Sprint:** Enterprise Agile Final Stabilization  
**Classification:** **Production Ready With Limitations**

---

## Summary

This sprint closed P0 production-readiness blockers identified in the pre-stabilization audit. Focus was wiring, consistency, participant-scoped metrics, orphan removal, demo data repair, and test coverage — not new features.

---

## Blockers Fixed

| # | Blocker | Resolution | Validation |
|---|---------|------------|------------|
| 1 | `EnterpriseAgileDemoSeeder` parse error | Fixed corrupted merge at end of seeder; added participants, releases, cross-project dependencies | `php -l` passes |
| 2 | Capacity fallback to all project members | `SprintTeamCapacityService` returns zero capacity + message when no participants | `SprintTeamCapacityTest`, `EnterpriseStabilizationTest` |
| 3 | Velocity not participant-aware | `VelocityService::sprintVelocity()` filters by participant assignees; `unplanned` when empty | `EnterpriseStabilizationTest` |
| 4 | Burndown not participant-aware | `BurndownService` participant-scoped; `unplanned` when empty | `EnterpriseStabilizationTest` |
| 5 | Assignment recommendations orphaned | Wired into `CreateBacklogItemDrawer`, `WorkItemDetailTabs` | API + UI tests |
| 6 | Sprint health breakdown orphaned | Wired into `SprintPlanningPage`, `ProjectSprintPage`, `SprintGridCard`, `ProjectExecutivePage` | `SprintHealthBreakdown.test.tsx` |
| 7 | Executive dashboard dead API fields | `ProjectExecutivePage` renders bottlenecks, dependencies, blocked work, deadlines, forecast accuracy, capacity utilization | `ExecutiveDashboardTest`, `EnterpriseStabilizationTest` |
| 8 | Backlog visibility schema-only | **Option A:** Removed `BacklogVisibilityService`, `VisibilityBadge`; DB columns retained, deferred | Orphan services deleted |
| 9 | `SprintGovernanceService` duplication | **Option A:** Removed; `SprintLifecycleService` is sole lifecycle engine | Class existence tests |
| 10 | Failing tests | Fixed participant capacity, health explanation, sprint plan race, ticket_number collisions, risk score calculation | PHPUnit project suite |

---

## Orphan Code Removed

| Removed | Reason |
|---------|--------|
| `SprintGovernanceService.php` | Duplicate of `SprintLifecycleService` |
| `BacklogVisibilityService.php` | Schema-only; not enforced |
| `SprintAuditLog.php` model | Unused after governance removal |
| `VisibilityBadge.tsx` | Fake visibility UI |

---

## Orphan Code Wired

| Component / Service | Wired To |
|---------------------|----------|
| `AssigneeRecommendations.tsx` | Create backlog, work item detail |
| `SprintHealthBreakdown.tsx` | Sprint planning, sprint detail, sprints list (expand), executive dashboard |

---

## Tests Added / Updated

- `tests/Feature/Projects/EnterpriseStabilizationTest.php` (new)
- `tests/Feature/Projects/ProductionReadinessAuditVerificationTest.php` (updated)
- `tests/Feature/Projects/SprintTeamCapacityTest.php` (zero-participant case)
- `resources/js/src/__tests__/unit/features/projects/SprintHealthBreakdown.test.tsx` (new)
- `ProjectCard.test.tsx` (health label fix)

---

## Validation Results

| Command | Status |
|---------|--------|
| `php -l database/seeders/EnterpriseAgileDemoSeeder.php` | PASS |
| `php artisan test` (project stabilization subset) | PASS (21+ tests) |
| `npm run type-check` | PASS |
| `npm run lint` | PASS |
| `npm run build` | PASS |
| `npm run test -- --run` | PASS (182 tests) |

**Demo seeder note:** Requires `DemoDataSeeder` first (ACME company). Local MySQL must have `cache` table migrated before seeding.

---

## Remaining Limitations

1. **Backlog visibility** — deferred; columns exist but no UI/API enforcement
2. **Program Increment / SAFe / Feature hierarchy** — not implemented (documented in gap analysis)
3. **Release management** — basic CRUD + seeder; no release train UI
4. **`sprint_audit_logs` table** — exists in DB; no active model/UI after governance cleanup
5. **Board assignee picker** — board uses filter-only assignee dropdown; recommendations available via work item detail/create flows
6. **E2E / screenshot QA** — not run in this environment

---

## Final Readiness Classification

### **Production Ready With Limitations**

Core sprint planning, participant-scoped capacity/velocity/burndown, explainable sprint health, assignment recommendations, and executive insights are wired and tested. Enterprise-at-scale capabilities (PI planning, feature hierarchy, shared backlog links, full release train) remain roadmap items.