Description

Application Servers

  • Web Server: 2x AWS EC2 t3.xlarge
  • 4 vCPUs
  • 16GB RAM
  • 200GB SSD Storage
  • Ubuntu Server 22.04 LTS

Database

  • Primary Database: AWS RDS PostgreSQL
  • 8GB RAM
  • 500GB SSD Storage
  • Multi-AZ deployment

Caching Layer

  • Redis Cache:
  • 4GB Memory
  • Cache retention: 24 hours

Storage

  • Object Storage: AWS S3
  • Standard tier
  • 1TB initial capacity
  • CDN enabled

Security

  • SSL/TLS encryption
  • WAF (Web Application Firewall)
  • Daily automated backups
  • DDoS protection

AI Processing

  • GPU Instance: AWS g4dn.xlarge
  • NVIDIA T4 GPU
  • 4 vCPUs
  • 16GB RAM

Network

  • Private VPC
  • Load Balancer
  • Multiple availability zones
  • 99.9% uptime SLA

Monitoring

  • CloudWatch monitoring
  • Error logging
  • Performance metrics
  • Real-time alerts

Scaling Policy

  • Auto-scaling enabled
  • Min: 2 instances
  • Max: 6 instances
  • Scale based on CPU usage (>70%)