# LIFE Runtime 1.0 Certification

## Release Criteria

### Burn-in Period
- **Start:** 2026-07-04 15:47 UTC
- **Minimum Duration:** 72 timmar
- **End:** 2026-07-07 15:47 UTC (tidigast)

### Acceptance Criteria

| Criterion | Target | Measurement |
|-----------|--------|-------------|
| Pipeline Success Rate | >99.5% | Successful runs / Total runs |
| Scheduler Availability | >99.9% | Uptime percentage |
| API Availability | >99.9% | Uptime percentage |
| Reality Latency (P95) | <60 min | 95th percentile |
| Data Freshness (P95) | <120 min | 95th percentile |
| Duplicate Observations | 0 | Count |
| Failed State Transitions | 0 | Count |
| Unhandled Exceptions | 0 | Count |
| Memory Growth | <10% over 72h | Percentage increase |
| Disk Growth | <5% over 72h | Percentage increase |

### Error Budget

| Metric | Budget | Period |
|--------|--------|--------|
| Pipeline Failures | 0.5% | Per month |
| API Downtime | 0.1% | Per month |
| Unhandled Exceptions | 0 | Per month |

### Evidence Quality Index (EQI)

| Component | Weight | Measurement |
|-----------|--------|-------------|
| Full Metadata | 20% | % observations with all fields |
| Geocoded | 20% | % with lat/lon |
| Complete Lineage | 20% | % with source + timestamp |
| Validated | 20% | % passing validation |
| No Conflicts | 20% | % without contradictions |

**Target EQI:** >95%

### State Transition Audit

All state transitions logged:
- From state
- To state
- Timestamp
- Reason
- Road ID

**Target:** 100% traceability

## Certification Process

1. **Burn-in Complete**
   - 72 hours continuous operation
   - All metrics collected
   - Trend data analyzed

2. **Review Meeting**
   - Review all metrics
   - Identify any issues
   - Decide on fixes or waivers

3. **Documentation Update**
   - Update API docs
   - Update architecture docs
   - Update runbooks

4. **Tag Release**
   - Tag as `v1.0.0`
   - Lock public interfaces
   - Document backwards compatibility

5. **Certification Decision**
   - GO: Proceed to Traffic Intelligence
   - NO-GO: Fix issues and extend burn-in

## Post-Burn Review Template

### What Worked
- [ ] List successful components
- [ ] List good design decisions

### What Didn't Work
- [ ] List bugs found
- [ ] List incorrect assumptions

### What Needs Improvement
- [ ] List components needing changes
- [ ] List performance bottlenecks

### Reusability Assessment
- [ ] ObservationStore: Can it be reused?
- [ ] RiskEngine: Can it be reused?
- [ ] StateEngine: Can it be reused?
- [ ] EventGenerator: Can it be reused?
- [ ] MissionEngine: Can it be reused?

### Decision
- [ ] **CERTIFIED** — Ready for Traffic Intelligence
- [ ] **NOT CERTIFIED** — Extend burn-in

## Traffic Intelligence Requirements

When building Pipeline 2 (Traffic Intelligence):

**NO changes to:**
- ObservationStore
- RiskEngine
- StateEngine
- EventGenerator
- MissionEngine
- API layer
- Dashboard framework

**ONLY new components:**
- TrafficProvider
- TrafficNormalizer
- Traffic-specific rules

If core components need changes → Runtime is NOT ready.