# Specification Quality Checklist: Workspace-first Managed Environment Core Cutover

**Purpose**: Validate specification completeness, boundedness, and readiness before implementation  
**Created**: 2026-05-06  
**Feature**: [spec.md](../spec.md)

## Content Quality

- [x] The package stays on the first reserved cutover slice and does not silently absorb Specs `280`-`287`.
- [x] The spec remains product- and behavior-oriented instead of reading like a raw migration diff.
- [x] The package names the real repo seams it builds on: `Tenant`, `Workspace`, `TenantPanelProvider`, current context helpers, and `TenantOwnedModelFamilies`.
- [x] The temporary `/admin/t/{environment}` exception and shell bridge are explicit and bounded.

## Requirement Completeness

- [x] No `[NEEDS CLARIFICATION]` markers remain.
- [x] The package clearly states that `ManagedEnvironment` becomes the new active managed-target root.
- [x] The package explicitly forbids alias models, dual columns, compatibility routes, and provider-specific fields on `ManagedEnvironment`.
- [x] The package explicitly defers the broader route/IA/provider/artifact/RBAC/copy follow-up work to Specs `280`-`287`.
- [x] Canonical proof commands match across `spec.md`, `plan.md`, `quickstart.md`, and `tasks.md`.
- [x] The legacy-core proof plan explicitly covers `tenant_id` only inside the bounded core-owned cutover inventory and keeps Spec `281`/`282` residuals explicit.

## Repo Truth Anchoring

- [x] The package reflects that `TenantPanelProvider` currently binds `Tenant::class` on `/admin/t`.
- [x] The package reflects that current workspace and tenant context is shared through existing helper seams.
- [x] The package reflects that `Workspace` already exists as the primary SaaS context.
- [x] The package treats `TenantOwnedModelFamilies` plus schema grep as the authoritative implementation inventory for retargeting.

## Feature Readiness

- [x] Filament remains on Livewire v4 and provider registration remains unchanged in `apps/platform/bootstrap/providers.php`.
- [x] The package keeps current membership semantics materially unchanged while retargeting the managed-target noun.
- [x] The package defines one bounded exception note instead of leaving route behavior ambiguous.
- [x] `ManagedEnvironment` is explicitly provider-neutral.
- [x] The package records the required SCOPE-001 constitution update or explicit approved exception before implementation begins.
- [x] If any destructive action is touched in this slice, reviewer-facing checks still require `->requiresConfirmation()` and current authorization to remain intact.

## Test Governance

- [x] Planned proof stays bounded to one unit family, one feature family, one browser smoke, and one grep/guard check.
- [x] No heavy-governance or broad browser rollout is introduced.
- [x] Fixture replacement cost is acknowledged instead of hidden.
- [x] The review outcome, workflow outcome, and test-governance outcome are carried into `plan.md` and `tasks.md`.

## Notes

- Reviewed against `.specify/memory/constitution.md`, `docs/product/spec-candidates.md`, `docs/product/roadmap.md`, `apps/platform/app/Models/Tenant.php`, `apps/platform/app/Models/Workspace.php`, `apps/platform/app/Models/ProviderConnection.php`, `apps/platform/app/Providers/Filament/TenantPanelProvider.php`, and current tenant-context helper seams on 2026-05-06.
- No application implementation was performed while preparing this package.

## Constitution Alignment Reference

- **Current gate evidence**: `specs/279-workspace-managed-environment-core/checklists/constitution-scope-001-exception.md`
- **Supersession rule**: replace the gate evidence above with the actual `.specify/memory/constitution.md` amendment reference once the constitution itself is updated.

## Review Outcome

- **Outcome class**: `documentation-required-exception`
- **Workflow outcome**: `keep`
- **Test-governance outcome**: `keep`
- **Reason**: The package is implementation-ready, but the temporary `/admin/t/{environment}` public-path retention and ManagedEnvironment-backed shell bridge are deliberate bounded exceptions that must stay documented until Spec `280` closes them.
- **Workflow result**: Ready with the approved feature-local exception in `checklists/constitution-scope-001-exception.md` until the constitution amendment supersedes it.