• AWS EC2, RDS, S3, and CloudFront setup
• Docker and Docker Compose deployment
• Nginx reverse proxy configuration
• SSL setup with Let’s Encrypt or cloud certificates
• CI/CD pipeline setup
• Linux server configuration
• Backend deployment for Node.js, NestJS, Python, and APIs
• Environment variables and production configuration
• PM2, process management, and app restart handling
• Database and Redis connection setup
• Performance and scaling improvements
• Server security basics and deployment documentation