# COMPONENT MATURITY MODEL

**Maturity Levels for Design System Components**

| | |
|---|---|
| **Version** | 1.0 |
| **Status** | LOCKED |
| **Scope** | All Landvex & quiXzoom components |

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## Maturity Levels

### Level 1: Foundation

**Criteria:**
- RFC approved
- Follows COMPONENT_TEMPLATE.md
- Passes all 13 Definition of Done criteria
- Documented in Compliance Matrix

**Meaning:** The component is specified and stable.

### Level 2: Validated

**Criteria:**
- Used in at least 3 real screens
- Passes Experience Audit
- No critical issues found
- Feedback from at least 2 users or user proxies

**Meaning:** The component works in practice.

### Level 3: Canonical

**Criteria:**
- Used in at least 5 real screens
- No open issues for 2 sprints
- Other components inherit from it
- Documented as reference implementation

**Meaning:** The component is the standard for future development.

---

## Current Status

| Component | Level | Evidence | Next Step |
|-----------|-------|----------|-----------|
| Button | Foundation | RFC-001 approved | Use in 3 screens → Validated |
| Input | Foundation | RFC-002 approved | Use in 3 screens → Validated |
| Select | Foundation | RFC-003 approved | Use in 3 screens → Validated |
| Card | Foundation | RFC-004 approved | Use in 3 screens → Validated |

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## Promotion Process

| From | To | Requirement | Verified By |
|------|-----|-------------|-------------|
| Foundation | Validated | 3 real screens + Experience Audit | Design Review |
| Validated | Canonical | 5 screens + 2 sprints stable + inheritance | Architecture Review |

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## ÄNDRINGSHISTORIA

| Version | Datum | Beskrivning |
|---------|-------|-------------|
| 1.0 | 2026-07-02 | Initial maturity model: Foundation → Validated → Canonical |

---

## STATUS

**LOCKED**

- Mindre revideringar: 1.x-serien
- Brytande ändringar: Kräver Architecture Review, ny major-version (2.0+)