# Zero Script QA Report

> Verification through structured JSON logs and real-time monitoring without test scripts

**Project**: {{project_name}}
**Verification Date**: {{date}}
**Scope**: {{scope}}
**Environment**: Docker Compose (Local/Staging)

---

## 1. Zero Script QA Overview

### 1.1 Methodology
```
Traditional: Write test code → Execute → Check results → Maintain
Zero Script: Log infrastructure → Manual UX testing → AI log analysis → Auto issue detection
```

### 1.2 Workflow
```
1. docker compose up -d
2. docker compose logs -f  ← Antigravity Platform monitoring
3. User: Manual UX testing in browser
4. Antigravity Platform: Log analysis → Issue detection → Documentation → Fix
```

---

## 2. Logging Infrastructure Check

### 2.1 Environment Settings
| Item | Setting | Status |
|------|---------|:------:|
| LOG_LEVEL | DEBUG | ✅/❌ |
| LOG_FORMAT | json | ✅/❌ |
| Request ID propagation | X-Request-ID | ✅/❌ |

### 2.2 Service Logging Status
| Service | JSON Logs | Request ID | Status |
|---------|:---------:|:----------:|:------:|
| API (Backend) | ✅/❌ | ✅/❌ | ✅/⚠️/❌ |
| Web (Frontend) | ✅/❌ | ✅/❌ | ✅/⚠️/❌ |
| Nginx | ✅/❌ | ✅/❌ | ✅/⚠️/❌ |

---

## 3. Verification Targets

| Feature | API/Screen | Request ID | Status |
|---------|------------|------------|:------:|
| {{feature1}} | {{endpoint1}} | req_xxx | ⬜ |
| {{feature2}} | {{endpoint2}} | req_xxx | ⬜ |

---

## 4. Verification Results

### 4.1 {{Feature1}}

**Scenario**: {{scenarioDescription}}

**Request ID**: `req_{{requestId}}`

**Log Stream**:
```json
{"timestamp":"{{timestamp}}","level":"INFO","service":"web","request_id":"req_{{requestId}}","message":"API Request started","data":{"method":"POST","endpoint":"/api/{{endpoint}}"}}
{"timestamp":"{{timestamp}}","level":"INFO","service":"nginx","request_id":"req_{{requestId}}","message":"HTTP Request","data":{"method":"POST","uri":"/api/{{endpoint}}","status":200}}
{"timestamp":"{{timestamp}}","level":"INFO","service":"api","request_id":"req_{{requestId}}","message":"Request started","data":{"method":"POST","path":"/api/{{endpoint}}"}}
{"timestamp":"{{timestamp}}","level":"DEBUG","service":"api","request_id":"req_{{requestId}}","message":"Processing business logic","data":{}}
{"timestamp":"{{timestamp}}","level":"INFO","service":"api","request_id":"req_{{requestId}}","message":"Request completed","data":{"status":200,"duration_ms":45}}
{"timestamp":"{{timestamp}}","level":"INFO","service":"web","request_id":"req_{{requestId}}","message":"API Request completed","data":{"status":200,"duration_ms":48}}
```

**Result**: ✅ Pass / ❌ Fail

**Performance**: {{duration_ms}}ms (Target: < 1000ms)

**Issue** (if failed):
```
- Request ID: req_{{requestId}}
- Error log:
- Cause:
- Solution:
```

---

### 4.2 {{Feature2}}

**Scenario**: {{scenarioDescription}}

**Request ID**: `req_{{requestId}}`

**Log Stream**:
```json
// Paste logs here
```

**Result**: ✅/❌

---

## 5. Detected Issues

### 5.1 Error Logs (level: ERROR)
| Request ID | Service | Message | Severity |
|------------|---------|---------|----------|
| req_xxx | api | {{errorMessage}} | 🔴/🟡/🟢 |

### 5.2 Slow Responses (> 1000ms)
| Request ID | Endpoint | Duration | Recommended Action |
|------------|----------|----------|-------------------|
| req_xxx | /api/xxx | {{duration}}ms | Caching/Optimization |

### 5.3 Consecutive Failures
| Endpoint | Failure Count | Pattern | Recommended Action |
|----------|---------------|---------|-------------------|
| /api/xxx | {{count}} | {{pattern}} | {{action}} |

---

## 6. Issue Details

### ISSUE-{{number}}: {{title}}

**Request ID**: `req_{{requestId}}`

**Severity**: 🔴 Critical / 🟡 Warning / 🟢 Info

**Reproduction Steps**:
1. {{step1}}
2. {{step2}}
3. {{step3}}

**Related Logs**:
```json
{"timestamp":"...","level":"ERROR","request_id":"req_xxx","message":"...","data":{}}
```

**Root Cause**:
{{rootCause}}

**Recommended Fix**:
{{recommendation}}

**Status**: ⬜ Unresolved / 🔄 In Progress / ✅ Resolved

---

## 7. Verification Summary

### 7.1 Statistics
| Item | Value |
|------|-------|
| Total tests | {{total}} |
| Passed | {{passed}} |
| Failed | {{failed}} |
| Pass rate | {{passRate}}% |
| Average response time | {{avgDuration}}ms |

### 7.2 Issue Status
| Severity | Count | Resolved |
|----------|-------|----------|
| 🔴 Critical | {{critical}} | {{criticalResolved}} |
| 🟡 Warning | {{warning}} | {{warningResolved}} |
| 🟢 Info | {{info}} | {{infoResolved}} |

---

## 8. Conclusion

- [ ] All tests passed, no critical issues → Proceed to next Phase
- [ ] Warning issues exist → Proceed after recommended fixes
- [ ] Critical issues exist → Fix required, re-verification needed

---

## 8.1 Validation Checklist

### Logging Infrastructure
- [ ] JSON log format applied
- [ ] Request ID generation and propagation
- [ ] Log level settings per environment
- [ ] Docker logging configuration

### Backend Logging
- [ ] Logging middleware implemented
- [ ] All API calls logged (including 200 OK)
- [ ] Business logic logging
- [ ] Detailed error logging

### Frontend Logging
- [ ] Logger module implemented
- [ ] API client integration
- [ ] Error boundary logging

### QA Workflow
- [ ] Docker Compose configured
- [ ] Real-time monitoring ready
- [ ] Issue documentation template ready

---

## 9. Monitoring Commands

```bash
# Stream all logs
docker compose logs -f

# Filter errors only
docker compose logs -f | grep '"level":"ERROR"'

# Trace specific Request ID
docker compose logs -f | grep 'req_{{requestId}}'

# Find slow responses (1000ms+)
docker compose logs -f | grep -E '"duration_ms":[0-9]{4,}'

# Specific service only
docker compose logs -f api
docker compose logs -f web
```

---

## 10. Log Format Guide

### JSON Log Standard
```json
{
  "timestamp": "ISO 8601 format",
  "level": "DEBUG|INFO|WARNING|ERROR",
  "service": "api|web|nginx|worker",
  "request_id": "req_xxxxxxxx",
  "message": "Log message",
  "data": { "additional": "data" }
}
```

### Request ID Propagation Rules
```
Client → API Gateway → Backend → Database
   ↓         ↓           ↓          ↓
req_abc   req_abc     req_abc    req_abc
```