Modern AWS architecture, web application, cloud computing, scalable, secure, reliable, high-availability, load balancer, auto-scaling, EC2 instances, RDS database, S3 bucket, API Gateway, Lambda function, Elastic Beanstalk, Route 53, ACM certificates, SSL encryption, VPC networking, subnets, availability zones, monitoring dashboard, CloudWatch logs, real-time analytics, distributed system, microservices architecture, containerization using Docker, Kubernetes deployment, DevOps pipeline, CI/CD automation, agile development, cloud-native application.