Cloud computing, 3-tier application architecture, AWS cloud platform, modern data center, virtual machines, servers, networks, routers, firewalls, load balancers, relational databases, NoSQL databases, APIs, microservices, containers, Docker, Kubernetes, DevOps, agile development, scalable infrastructure, high availability, redundancy, disaster recovery, security groups, access controls, encryption, monitoring tools, logging analytics, alert systems, real-time metrics, CPU usage graphs, memory allocation charts, network throughput diagrams, system architecture diagrams, blueprints, technical illustrations, isometric view, 3D visualization, futuristic ambiance, neon lights, sleek lines.