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Day 6: Integration, Testing, and Deployment

Schedule: May 31, 2025 (9:30-12:00)​

Session Timeline​

00:0000:1500:3000:4501:0001:1501:3001:4502:0002:1502:30System Integration Testing Strategy Break Production Setup Deployment Day 6 Schedule

System Integration Overview​

ProductionStagingDevelopment

Local Development

Testing

CI/CD Pipeline

Staging Environment

Production Deploy

Monitoring

Detailed Agenda​

1. System Integration (9:30 - 10:05)​

Integration Architecture​

ExternalBackendFrontend

React Native App

API Client

API Gateway

Auth Service

Device Service

MQTT Service

MQTT Broker

IoT Devices

Integration Points​

  • API endpoints
  • Authentication flow
  • Device communication
  • State management

2. Testing Strategy (10:05 - 10:40)​

Testing Pyramid​

Test Types

API Tests

UI Tests

Device Tests

E2E Tests

Integration Tests

Unit Tests

Test Implementation​

  • Unit test setup
  • Integration test cases
  • E2E test scenarios
  • Security testing

3. Break (10:40 - 10:55)​

4. Production Setup (10:55 - 11:25)​

Infrastructure Setup​

MonitoringCloud Infrastructure

Load Balancer

API Servers

Database

MQTT Broker

Logging Service

Metrics Dashboard

Alert System

Production Considerations​

  • Scalability
  • Security
  • Monitoring
  • Backup strategy

5. Deployment Process (11:25 - 12:00)​

Deployment Flow​

ProdStagingCI/CDGitDevProdStagingCI/CDGitDevPush CodeTrigger PipelineRun TestsDeployValidationPromote

Implementation Steps​

  • CI/CD pipeline setup
  • Environment configuration
  • Deployment automation
  • Health checks

Learning Outcomes​

  • System integration patterns
  • Testing methodologies
  • Production deployment
  • Monitoring setup

Production Checklist​

  • Security audit
  • Performance optimization
  • Documentation
  • Monitoring setup

Resources​

  • DevOps documentation
  • Cloud platform guides
  • Monitoring tools
  • Security guidelines