SharePoint Server Architecture Diagram, complex system design, multiple servers, databases, web applications, firewalls, load balancers, active directory, domain controllers, SQL servers, index servers, query servers, web front ends, caching layers, authentication providers, authorization components, data storage, network infrastructure, cloud hosting, Azure, Amazon Web Services, Google Cloud Platform, virtual machines, containers, microservices architecture, RESTful APIs, HTTP requests, JSON data exchange, encryption protocols, secure data transmission, high availability, scalability, redundancy, disaster recovery, backup systems, monitoring tools, system administrators, DevOps engineers, technical experts, futuristic neon lights, dark blue background, 3D visualization, isometric perspective, detailed annotations, informative labels.