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SESSION-36-EXECUTION-CHECKLIST.md

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║                     SESSION 36: EXECUTION CHECKLIST                        ║
║               Real-time tracking for DO/CHECK/ACT phases                   ║
║                        March 6, 2026 - LIVE                               ║
╚════════════════════════════════════════════════════════════════════════════╝

REAL-TIME EXECUTION TRACKER

🔴 PHASE 3 DO - IN PROGRESS

PRE-DO VALIDATION

  • Infrastructure readiness reviewed
  • Container App access verified
  • All team members online
  • Slack #eva-deployment active
  • Monitoring windows open

Status: Ready to start Owner: DevOps Lead ETA: 15 minutes

DO TASK 1: Redis Infrastructure (1 hour)

Reference: PHASE-3-DO-INTEGRATION-GUIDE.md → Task 1

# Execute in terminal
cd C:\AICOE\eva-foundry\37-data-model

# Step 1: Deploy Redis
.\scripts\deploy-redis-infrastructure.ps1

# Expected output:
# ✅ Redis instance created: myredis.redis.cache.windows.net
# ✅ SKU: Standard C1 (1GB)
# ✅ Connection string captured

Checkpoint 1.1: Redis Deployment

  • Script execution started
  • Redis instance in progress
  • ETA to completion: _____ (note timestamp)

Checkpoint 1.2: Credentials Capture

  • Redis host: ___________________
  • Redis key: ___________________
  • Shared with Backend Lead: ✅

Checkpoint 1.3: Verification

  • Health check passed
  • Container App secrets updated
  • Redis connectivity confirmed

Task 1 Decision Gate

  • ✅ GO - All checkpoints passed, proceed to Task 2
  • ⚠️ CONDITIONAL - Minor issues, can proceed with notes: ___________
  • ❌ NO-GO - Blocker found: ___________

Task 1 Complete Time: ___________ ET

DO TASK 2: Router Integration (2 hours)

Reference: PHASE-3-DO-INTEGRATION-GUIDE.md → Task 2

Checkpoint 2.1: Template Generation

  • Router wrapper templates created
  • All 41 layer routers processed
  • Code compiles without errors
# Verify: Can import cache adapters
python -c "from api.cache import CachedLayerRouter; print('✅ Imports OK')"

Output: ___________

Checkpoint 2.2: main.py Integration

  • Cache initialization code added
  • FastAPI lifecycle events configured
  • Feature flags set correctly
# Verify: Check main.py has cache setup
grep -n "initialize_cache" main.py
grep -n "CacheManager" main.py

Lines: ___________

Checkpoint 2.3: Local Testing

  • CACHE_ENABLED=true environment variable set
  • Local server starts without errors
  • Health endpoints responding
$env:CACHE_ENABLED="true"
python -m uvicorn main:app --reload --port 8000

# In another terminal:
curl http://localhost:8000/health

Response: ___________

Checkpoint 2.4: Code Review

  • Peer review completed (2 reviewers min)
  • All comments resolved
  • Approved for deployment

Reviewers:

Task 2 Decision Gate

  • ✅ GO - Code ready for staging
  • ⚠️ CONDITIONAL - Minor fixes needed: ___________
  • ❌ NO-GO - Significant issues: ___________

Task 2 Complete Time: ___________ ET

DO TASK 3: Staging Deployment (1 hour)

Reference: PHASE-3-DO-INTEGRATION-GUIDE.md → Task 3

Checkpoint 3.1: Docker Build

  • Docker build started
  • Build completed successfully
  • Image size: _________ MB
  • Image tag: eva/eva-data-model:cache-[DATE]

Docker Build Command:

docker build -t eva/eva-data-model:20260306-cache .
docker images | grep eva-data-model

Checkpoint 3.2: Registry Push

  • Image pushed to registry
  • Registry verification complete
  • Pull from staging registry successful

Checkpoint 3.3: Staging Deployment

  • Container App updated
  • Environment variables configured
  • Deployment in progress
az containerapp update `
  -g EVA-Sandbox-dev `
  -n msub-eva-data-model-staging `
  --image eva/eva-data-model:20260306-cache

Checkpoint 3.4: Health Verification

  • Staging endpoint responding
  • Cache layer initialized
  • No startup errors observed
curl https://msub-eva-data-model-staging.azurecontainerapps.io/health

Response: ___________

Checkpoint 3.5: Cache Warming

  • 5 minutes of test traffic
  • Cache hit rate observed: ________%
  • Baseline latencies collected

Task 3 Decision Gate

  • ✅ GO - Staging ready for integration tests
  • ⚠️ CONDITIONAL - Minor issues: ___________
  • ❌ NO-GO - Deployment failed: ___________

Task 3 Complete Time: ___________ ET

DO TASK 4: Integration Testing (0.5 hours)

Reference: PHASE-3-DO-INTEGRATION-GUIDE.md → Task 4

Checkpoint 4.1: Test Execution

  • pytest tests/test_cache_integration.py running
  • All 8 tests collected
pytest tests/test_cache_integration.py -v

# Expected:
# test_get_with_cache PASSED
# test_create_invalidates_cache PASSED
# [... 6 more]

Test Results: ___________

Checkpoint 4.2: Performance Metrics

  • Load test executed (50 concurrent)
  • P50 latency: _________ ms
  • Error rate: _________ %

Checkpoint 4.3: Baseline Report

  • Metrics collected
  • Compared to staging baseline
  • No regressions detected

Task 4 Decision Gate

  • ✅ GO - All tests passing, proceed to production prep
  • ⚠️ CONDITIONAL - Minor test failures: ___________
  • ❌ NO-GO - Critical test failures: ___________

Task 4 Complete Time: ___________ ET

DO TASK 5: Production Preparation (0.5 hours)

Reference: PHASE-3-DO-INTEGRATION-GUIDE.md → Task 5

Checkpoint 5.1: Feature Flags

  • CACHE_ENABLED=true set
  • REDIS_ENABLED=true set
  • ROLLOUT_PERCENTAGE=10 set (for Stage 1)

Checkpoint 5.2: Rollback Testing

# Test 1: Disable cache
$env:CACHE_ENABLED="false"

# Verify: App works without cache
curl https://production.../health

# Test 2: Re-enable
$env:CACHE_ENABLED="true"
  • Rollback test 1 passed
  • Rollback test 2 passed
  • Rollback scripts verified

Checkpoint 5.3: Leadership Review

  • Product manager approval: ___________
  • Engineering lead sign-off: ___________
  • DevOps approval: ___________
  • Go/no-go decision: GO ✅

Task 5 Decision Gate

  • ✅ GO - All systems ready for CHECK phase
  • ❌ NO-GO - Issues found: ___________

Task 5 Complete Time: ___________ ET

🟡 PHASE 3 CHECK - PENDING

GATE 1: PRE-INTEGRATION VALIDATION (30 minutes)

Reference: PHASE-3-CHECK-VALIDATION-GUIDE.md → Gate 1

Criteria to Verify:

python tests/test_preintegration_imports.py

# Must show:
# ✅ All 20+ cache components imported successfully
# ✅ CacheManager singleton working
# ✅ MemoryCache operations working
  • Test 1: All imports successful
  • Test 2: CacheManager singleton
  • Test 3: MemoryCache operations
  • Test 4: All exports available

Gate 1 Result:

  • ✅ PASS - Proceed to Gate 2
  • ❌ FAIL - Fix and retest
    • Issue: ___________
    • Fix ETA: ___________

Gate 1 Complete Time: ___________ ET

GATE 2: INTEGRATION VALIDATION (1 hour)

Reference: PHASE-3-CHECK-VALIDATION-GUIDE.md → Gate 2

Test Execution:

pytest tests/test_integration_validation.py -v

# Must pass:
# test_cached_router_creation
# test_cache_flow_get
# test_cache_flow_create
# test_fastapi_startup_integration
# test_health_endpoint

Criteria:

  • Router creation successful
  • GET cache flow working
  • CREATE invalidation working
  • FastAPI integration functional
  • Health endpoints responding

Gate 2 Result:

  • ✅ PASS - Proceed to Gate 3
  • ❌ FAIL - Fix and retest
    • Issue: ___________
    • Fix ETA: ___________

Gate 2 Complete Time: ___________ ET

GATE 3: PERFORMANCE VALIDATION (30 minutes)

Reference: PHASE-3-CHECK-VALIDATION-GUIDE.md → Gate 3

Load Test:

python scripts/validate-performance.py https://msub-eva-data-model-staging...

Expected Results:

Metric Target Actual Status
P50 Latency <100ms ___ms [ ]
P95 Latency <200ms ___ms [ ]
Error Rate <0.1% __% [ ]
5x+ Improvement YES [ ] [ ]

Gate 3 Result:

  • ✅ PASS - Performance targets met
  • ⚠️ CONDITIONAL - Performance marginal (3-5x)
    • Concern: ___________
    • Allow proceeding? [YES] [NO]
  • ❌ FAIL - Below 3x improvement
    • Issue: ___________
    • Fix ETA: ___________

Gate 3 Complete Time: ___________ ET

GATE 4: DATA CONSISTENCY VALIDATION (30 minutes)

Reference: PHASE-3-CHECK-VALIDATION-GUIDE.md → Gate 4

Consistency Test:

python scripts/validate-consistency.py

Valid Scenarios:

  • Create entity → Read from cache ✅
  • Update entity → Cache invalidated ✅
  • Delete entity → Cache cleaned ✅
  • Concurrent operations → Safe ✅
  • TTL expiration → Working ✅

Gate 4 Result:

  • ✅ PASS - Data consistency confirmed
  • ❌ FAIL - Consistency issue detected
    • Issue: ___________
    • Root cause: ___________
    • Fix ETA: ___________

Gate 4 Complete Time: ___________ ET

CHECK PHASE FINAL DECISION

All Gates Status:

Gate 1: ✅ [  ] or ❌ [  ]
Gate 2: ✅ [  ] or ❌ [  ]
Gate 3: ✅ [  ] or ⚠️  [  ] or ❌ [  ]
Gate 4: ✅ [  ] or ❌ [  ]

Final Decision:

  • ✅ GO TO ACT PHASE - All gates passed
  • ❌ HALT - Fix gates and retest

Decision Made By: ___________ Decision Time: ___________ ET

Next Phase:

IF GO:  → ACT PHASE BEGINS (06:00 PM ET)
IF HALT: → SESSION 36B (Investigation & Remediation)

🟢 PHASE 3 ACT - PENDING

ACT TASK 1: MONITORING SETUP (30 minutes)

Reference: PHASE-3-ACT-PRODUCTION-ROLLOUT-GUIDE.md → Task 1

Checkpoint 1.1: Dashboard Creation

  • Application Insights dashboard created
  • Cache hit rate panel added
  • Latency panels (P50/P95/P99) added
  • RU consumption graphs added

Checkpoint 1.2: Alert Configuration

  • Alert 1: Error rate > 0.1%
  • Alert 2: P95 latency > 150ms
  • Alert 3: Cache hit rate < 40%
  • Alert 4: Redis connection lost
  • Alert 5: Cosmos RU throttling detected

All 5 Alerts Status: ___________

Checkpoint 1.3: KQL Queries

  • Query 1: Hit rate over time ✅
  • Query 2: Latency percentiles ✅
  • Query 3: RU consumption comparison ✅
  • Query 4: Error rate by endpoint ✅
  • Query 5: Cache operations analysis ✅

Task 1 Complete Time: ___________ ET

ACT TASK 2: PRODUCTION ROLLOUT

Reference: PHASE-3-ACT-PRODUCTION-ROLLOUT-GUIDE.md → Task 2

STAGE 1: 10% Traffic (15 minutes)

Start Time: ___________ ET

Pre-Deployment:

  • All monitoring dashboards open
  • On-call engineer ready
  • Slack notifications enabled
  • Team on standby

Deployment:

az containerapp env update `
  -n EVA-Sandbox-dev `
  --set-env-vars ROLLOUT_PERCENTAGE=10

Checkpoint 1.1: Deployment Successful

  • Container App updated
  • Pods started
  • Health endpoint responding
  • No errors in logs

Checkpoint 1.2: Monitoring (15 minutes)

  • Request count: ___________
  • Error rate: ___________% (target: <1%)
  • P50 latency: ___________ms
  • Cache hit rate: ___________% (baseline)

Stage 1 Decision:

  • ✅ GO TO 25% - All metrics good
  • ⚠️ HOLD AT 10% - Investigating: ___________
  • ❌ ROLLBACK - Issue detected: ___________

Stage 1 Complete Time: ___________ ET

STAGE 2: 25% Traffic (30 minutes)

Start Time: ___________ ET

Deployment:

az containerapp env update `
  -n EVA-Sandbox-dev `
  --set-env-vars ROLLOUT_PERCENTAGE=25

Checkpoint 2.1: Deployment Successful

  • Pods restarted
  • Health check passed
  • Monitoring updated

Checkpoint 2.2: Monitoring (30 minutes)

  • Request count: ___________
  • Error rate: ___________% (target: <0.1%)
  • P50 latency: ___________ms
  • P95 latency: ___________ms
  • Cache hit rate: ___________% (target: >40%)
  • RU consumption: ___________/sec (target: <250)

Stage 2 Decision:

  • ✅ GO TO 50% - All metrics good
  • ⚠️ HOLD AT 25% - Investigating: ___________
  • ❌ ROLLBACK - Issue detected: ___________

Stage 2 Complete Time: ___________ ET

STAGE 3: 50% Traffic (Optional - 15 minutes)

Start Time: ___________ ET

Skip Condition: If 25% metrics excellent, can fast-track to 100% Proceed Condition: If any hesitation, validate at 50% first

Decision: [ ] Skip to 100% [ ] [ ] Proceed to 50% [ ]

If proceeding:

az containerapp env update `
  -n EVA-Sandbox-dev `
  --set-env-vars ROLLOUT_PERCENTAGE=50

Checkpoint 3.1: Monitoring (15 minutes)

  • All metrics stable
  • No new errors detected
  • Performance maintained

Stage 3 Decision:

  • ✅ GO TO 100%
  • ❌ ROLLBACK

Stage 3 Complete Time: ___________ ET

STAGE 4: 100% Traffic (Unlimited - PRODUCTION LIVE)

Start Time: ___________ ET

Deployment:

az containerapp env update `
  -n EVA-Sandbox-dev `
  --set-env-vars ROLLOUT_PERCENTAGE=100

Checkpoint 4.1: Full Deployment

  • 100% traffic on cache layer
  • All endpoints responding
  • Monitoring dashboards showing unified data
  • Zero errors observed

Checkpoint 4.2: Immediate Validation

  • Chat with team: Everything good?
  • Monitoring looks normal?
  • Error alerts triggered? (should be NONE)

Stage 4 Status: ✅ PRODUCTION LIVE

Stage 4 Complete Time: ___________ ET

ACT TASK 3: POST-LAUNCH MONITORING (24 hours)

Start Time: ___________ ET End Time: ___________ ET (Next morning)

Monitoring Checklist (Check hourly):

Hour 1  [  ] - Error rate: ___%, Hit rate: ___%
Hour 2  [  ] - Error rate: ___%, Hit rate: ___%
Hour 3  [  ] - Error rate: ___%, Hit rate: ___%
Hour 4  [  ] - Error rate: ___%, Hit rate: ___%
Hour 5  [  ] - Error rate: ___%, Hit rate: ___%
Hour 6  [  ] - Error rate: ___%, Hit rate: ___%
Hour 7  [  ] - Error rate: ___%, Hit rate: ___%
Hour 8  [  ] - Error rate: ___%, Hit rate: ___%
Hour 9  [  ] - Error rate: ___%, Hit rate: ___%
Hour 10 [  ] - Error rate: ___%, Hit rate: ___%
Hour 11 [  ] - Error rate: ___%, Hit rate: ___%
Hour 12 [  ] - Error rate: ___%, Hit rate: ___%
Hour 13 [  ] - Error rate: ___%, Hit rate: ___%
Hour 14 [  ] - Error rate: ___%, Hit rate: ___%
Hour 15 [  ] - Error rate: ___%, Hit rate: ___%
Hour 16 [  ] - Error rate: ___%, Hit rate: ___%
Hour 17 [  ] - Error rate: ___%, Hit rate: ___%
Hour 18 [  ] - Error rate: ___%, Hit rate: ___%
Hour 19 [  ] - Error rate: ___%, Hit rate: ___%
Hour 20 [  ] - Error rate: ___%, Hit rate: ___%
Hour 21 [  ] - Error rate: ___%, Hit rate: ___%
Hour 22 [  ] - Error rate: ___%, Hit rate: ___%
Hour 23 [  ] - Error rate: ___%, Hit rate: ___%
Hour 24 [  ] - Error rate: ___%, Hit rate: ___%

Critical Alerts Observed:

  • None (EXCELLENT ✅)
  • [Describe]: ___________

24-Hour Wrap-Up Report:

  • Generated
  • Reviewed
  • All metrics within targets

Task 3 Complete Time: ___________ ET (Next morning)

📊 FINAL RESULTS SUMMARY

DO Phase

Start Time:  ___________ ET
End Time:    ___________ ET
Duration:    ___________ hours

Status: ✅ COMPLETE [  ]  ❌ INCOMPLETE [  ]

Tasks Completed: [ ] 5/5
All deliverables: ✅ YES [  ]  ❌ NO [  ]

CHECK Phase

Start Time:  ___________ ET
End Time:    ___________ ET
Duration:    ___________ hours

Status: ✅ COMPLETE [  ]  ❌ INCOMPLETE [  ]

Gates Passed: [ ] 4/4  [ ] 3/4  [ ] <3/4
Decision: ✅ GO [  ]  ❌ NO-GO [  ]

ACT Phase

Start Time:  ___________ ET
End Time:    ___________ ET (+ 24h monitoring)
Duration:    ___________ hours

Status: ✅ COMPLETE [  ]  ❌ INCOMPLETE [  ]

Stages Deployed: [ ] 4/4  [ ] 3/4  [ ] 2/4
Production Status: ✅ LIVE [  ]  ⚠️  PARTIAL [  ]  ❌ ROLLED BACK [  ]
Monitoring: ✅ 24h STABLE [  ]  ⚠️  ISSUES [  ]

🎯 SESSION 36 SUCCESS

╔════════════════════════════════════════════════════════════════╗
║                                                                ║
║  SESSION 36 EXECUTION COMPLETE: ✅ YES [  ]  ❌ NO [  ]       ║
║                                                                ║
║  Project Status: 85% → 100% COMPLETE [  ]                     ║
║                                                                ║
║  DO Phase:    ✅ [  ]   CHECK Phase: ✅ [  ]   ACT Phase: ✅ [  ]
║                                                                ║
║  Next Steps: Deploy to next region / Scale / Optimize         ║
║                                                                ║
╚════════════════════════════════════════════════════════════════╝

Checklist Status: LIVE & IN USE Last Updated: ___________ Owner: Session 36 Team Next Review: Every 30 minutes during execution