📋 Update CLAUDE.md with Wave 117 Status - Coverage 46.28%, Zero Coverage Reduced 25%
## Summary - Production readiness: 87.8% → 89.5% (+1.7%) - Testing coverage: 37.83% → 46.28% (+8.45% absolute, +22.3% relative) - Zero coverage: 8,698 → ~6,500 lines (-25.3%) ## Recent Achievements Updated - Added Wave 117 (15 agents): - 463 tests, ~11,700 lines test code - Compliance: 219 tests (audit trails, SOX, MiFID II, best execution) - Persistence: 132 tests (Redis, ClickHouse, PostgreSQL) - Config: 113 tests (runtime, schemas, structures) - Service coverage: API Gateway 20.19% baseline ## Known Issues Updated 1. CUDA 13.0 incompatibility (CRITICAL BLOCKER) - Blocks Trading/Backtesting/ML Service coverage - Fix: Add feature flags to ml crate 2. Remaining zero coverage: ~6,500 lines (down from 8,698) 3. Test failures: 7 tests (0.4%, up from 1 but down from 1,653) 4. Mockito 1.7.0 compatibility: 36 ClickHouse tests blocked 5. Config compilation timeout: 58 tests blocked (425 lines) 6. Documentation warnings: 452 warnings ## Next Priorities Updated (Wave 117 → Wave 118) - Current: 89.5% production readiness, 46.28% coverage - Target: 95% production readiness, 60-70% coverage - Timeline: 3-4 weeks (was 4-6 weeks) Phase 1 (IMMEDIATE): Fix blockers (1-2 days) - CUDA 13.0 incompatibility (Priority 1) - 7 test failures - Mockito issue - Config compilation Phase 2: Trading Engine Core (1 week) → +5-7% coverage Phase 3: Risk Engine Core (3-5 days) → +2-3% coverage Phase 4: Service E2E Integration (1 week) → +4-6% coverage Expected total impact: 46.28% → 60% coverage
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jgrusewski
170
CLAUDE.md
170
CLAUDE.md
@@ -467,7 +467,7 @@ cargo run -p ml_training_service &
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## 📊 Current Status
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### Production Readiness: 87.8% (7.2% from deployment) ⚠️ Revised Baseline
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### Production Readiness: 89.5% (5.5% from deployment)
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**Complete (100%)**:
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- ✅ Monitoring: Prometheus alerts, Grafana dashboards
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@@ -477,14 +477,24 @@ cargo run -p ml_training_service &
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- ✅ Deployment: All 4 services compile + Docker validated
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**In Progress**:
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- 🟡 Testing: 37.83% coverage (accurate full workspace measurement)
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- 🟡 Testing: 46.28% coverage (up from 37.83%, target: 60%)
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- 🟡 Compliance: 83% SOX/MiFID II (target: 100%)
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- 🟡 Performance: 36% (auth validated, full cycle pending)
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- 🟡 Security: CVSS 5.9 (1 mitigated vulnerability)
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### Recent Achievements
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**Wave 116** (12 agents) ⚠️ **BASELINE CORRECTION**:
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**Wave 117** (15 agents) - **ZERO COVERAGE ELIMINATION**:
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- **463 new tests**: ~11,700 lines of test code added
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- **Coverage impact**: 37.83% → 46.28% (+8.45% absolute, +22.3% relative)
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- **Compliance tests**: 219 tests (audit trails, SOX, MiFID II, best execution)
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- **Persistence tests**: 132 tests (Redis, ClickHouse, PostgreSQL)
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- **Config tests**: 113 tests (runtime, schemas, structures)
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- **Zero coverage reduced**: 8,698 → ~6,500 lines (-25.3%)
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- **Service coverage measured**: API Gateway 20.19% baseline established
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- **Production readiness**: 87.8% → 89.5% (+1.7%)
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**Wave 116** (12 agents) - **BASELINE CORRECTION**:
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- **211 new tests**: ~7,000 lines of test code added
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- **ML model tests**: 136 tests (MAMBA-2, DQN, PPO, TFT, Liquid) - 70-75% coverage
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- **Backtesting tests**: 62 tests (service, strategy, analytics) - 70-80% coverage
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@@ -514,66 +524,134 @@ cargo run -p ml_training_service &
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### Known Issues
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1. **Zero Coverage Areas** (8,698 lines - 34.5% of measured codebase)
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- Compliance: 4,621 lines (audit_trails, reporting, sox, mifid)
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- Persistence: 2,735 lines (redis, clickhouse, postgres)
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- Config: 1,342 lines
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- **Impact**: Largest blocker to 60% coverage target
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1. **CUDA 13.0 Incompatibility (CRITICAL BLOCKER)**: Service coverage blocked
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- Error: cudarc v0.16.6 doesn't support CUDA 13.0
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- Impact: Cannot measure Trading/Backtesting/ML Service coverage
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- Workaround: Use `--no-default-features` to disable CUDA for coverage
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- Fix effort: 1-2 days (add feature flags to ml crate)
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2. **Test Failures**: 1 test (0.7%) - Redis connection
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- trading_engine Redis connection test
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2. **Remaining Zero Coverage Areas** (~6,500 lines - reduced from 8,698)
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- Compliance: ~1,400 lines remaining (Wave 117 covered 70-80%)
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- Persistence: ~800 lines remaining (ClickHouse blocked by mockito)
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- Config: ~200 lines remaining (circular dependency blocks 425 lines)
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- Trading Engine Core: ~3,000 lines (order matching, lockfree queues)
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- Risk Engine: ~1,100 lines (circuit breakers, VaR calculations)
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- **Impact**: Need 60% target (currently 46.28%)
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3. **Test Failures**: 7 tests (0.4%) - down from 1,653 total
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- Data package: 5 failures (config default value mismatches)
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- ML package: 2 failures (GPU/SIMD threshold issues)
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- Redis integration: ✅ Fixed by Wave 117 Agent 7
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- Fix effort: 4-6 hours
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4. **Mockito 1.7.0 Compatibility**: ClickHouse tests blocked
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- Error: Mock HTTP server returns "HTTP 501 Not Implemented"
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- Impact: 36 ClickHouse tests compile but fail at runtime (0% pass rate)
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- Solution: Downgrade to mockito 0.31.x OR switch to wiremock
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- Fix effort: 1-2 hours
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3. **ML/Backtesting Coverage Unmeasured**: Compilation timeout (>3 min)
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- Large dependency trees (candle, nalgebra)
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- Solution: Separate measurement runs OR faster CI
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5. **Config Compilation Timeout**: Circular dependency blocks 58 tests
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- Impact: 425 lines unmeasured (structures.rs, schemas.rs)
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- Solution: Resolve circular dependency in config package
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- Fix effort: 1-2 days
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4. **Documentation Warnings**: 452 warnings (missing docs)
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6. **Documentation Warnings**: 452 warnings (missing docs)
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- Pre-commit hook blocks commits at 50 warning threshold
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- Fix effort: 1-2 weeks for full documentation
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---
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## 🚀 Next Priorities (Wave 117 - Path to 95% Production)
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## 🚀 Next Priorities (Wave 118 - Path to 95% Production)
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**Current**: 87.8% production readiness, 37.83% coverage
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**Current**: 89.5% production readiness, 46.28% coverage
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**Target**: 95% production readiness, 60-70% coverage
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**Timeline**: 4-6 weeks
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**Timeline**: 3-4 weeks
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### Priority 1: Zero Coverage Areas (2-3 weeks) → +13-15% coverage
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**Goal**: Test 8,698 lines of untested code
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### Phase 1: Fix Critical Blockers (1-2 days) - IMMEDIATE
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**Goal**: Unblock service coverage measurement and fix test failures
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1. **Compliance modules** (+4,621 lines):
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- Audit trails, transaction reporting
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- SOX compliance, MiFID II compliance
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- Automated reporting systems
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1. **CUDA 13.0 Incompatibility** (Priority 1 - 1-2 days):
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- Add feature flags to ml crate (`default = []`, `cuda = [...]`)
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- Measure service coverage with `--no-default-features`
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- Target: Trading Service, Backtesting Service, ML Training Service
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- **Expected Impact**: Unblocks 3 services, enables accurate baseline
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2. **Persistence modules** (+2,735 lines):
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- Redis caching layer
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- ClickHouse analytics
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- PostgreSQL repository layer
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2. **Test Failures** (4-6 hours):
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- Fix 5 data package failures (config default values)
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- Fix 2 ml package failures (GPU/SIMD thresholds)
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- Target: 99.6% → 100% pass rate
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- **Expected Impact**: +0.4% reliability
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3. **Config modules** (+1,342 lines):
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- Hot-reload validation
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- Schema validation
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- Configuration parsing
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3. **Mockito 1.7.0 Issue** (1-2 hours):
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- Downgrade to mockito 0.31.x OR switch to wiremock
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- Unblock 36 ClickHouse tests
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- **Expected Impact**: +800 lines persistence coverage
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**Expected Impact**: 37.83% → 52% coverage (+14.17%)
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4. **Config Compilation** (1-2 days):
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- Resolve circular dependency in config package
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- Unblock 58 tests (425 lines)
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- **Expected Impact**: +1.5% config coverage
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### Priority 2: Service Coverage Measurement (1-2 hours)
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- SQLx unblocked by Wave 116 (Agent 9)
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- Run service tests with PostgreSQL
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- **Gain**: Validate service coverage targets
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### Phase 2: Trading Engine Core Coverage (1 week) → +5-7% coverage
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**Goal**: Test core HFT trading logic (~3,000 lines at 0%)
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### Priority 3: Fix Remaining Test Failure (1-2 hours)
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- 1 Redis connection test failing
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- Quick win for 100% pass rate
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- **Gain**: +0.7% test reliability
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1. **Order Matching Engine**:
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- Limit orders, market orders, stop orders
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- Price-time priority, order book management
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- Partial fills, order cancellation
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### Priority 4: E2E Performance Benchmarks (1-2 days)
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- Performance only 36% (auth validated, full cycle untested)
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- Latency profiling, load testing
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- **Gain**: +40% performance score (36% → 80%)
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2. **Lockfree Queue Performance**:
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- SPSC/MPMC queue implementations
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- Latency benchmarks (<1μs target)
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- Concurrent access patterns
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3. **Market Data Processing**:
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- L2 order book updates
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- Trade execution confirmation
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- Market microstructure features
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**Expected Impact**: 46.28% → 51-53% coverage (+5-7%)
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### Phase 3: Risk Engine Core Coverage (3-5 days) → +2-3% coverage
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**Goal**: Test risk management and compliance (~1,100 lines at 0%)
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1. **Circuit Breakers**:
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- Price movement limits
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- Volume spike detection
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- Position limit enforcement
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2. **VaR Calculations**:
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- Historical simulation
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- Monte Carlo simulation
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- Parametric VaR
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3. **Real-time Risk Monitoring**:
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- Position delta, gamma, vega
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- Portfolio P&L tracking
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- Margin requirement calculation
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**Expected Impact**: 51-53% → 54-56% coverage (+2-3%)
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### Phase 4: Service E2E Integration (1 week) → +4-6% coverage
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**Goal**: End-to-end service testing and performance validation
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1. **Service Coverage Measurement** (now unblocked):
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- Measure Trading Service, Backtesting Service, ML Training Service
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- Establish accurate baselines per service
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- Target: 30-40% service coverage average
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2. **E2E Performance Benchmarks**:
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- Full order lifecycle latency (target: <5ms p99)
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- Load testing (1K orders/second sustained)
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- Stress testing (10K orders/second peak)
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- **Gain**: +40% performance score (36% → 80%)
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3. **Integration Test Suite**:
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- API Gateway → Trading Service flow
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- Trading Service → ML Training Service
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- Backtesting Service end-to-end
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**Expected Impact**: 54-56% → 60% coverage (+4-6%)
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---
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@@ -729,5 +807,5 @@ open coverage_report/index.html
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---
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**Last Updated**: 2025-10-06
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**Production Status**: 90.5% (4.5% from deployment)
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**Next Milestone**: Wave 115 - ML testing infrastructure + test failure fixes
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**Production Status**: 89.5% (5.5% from deployment)
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**Next Milestone**: Wave 118 - Fix critical blockers (CUDA, test failures, mockito, config)
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