Concepts, design, implementation, and security of network-based IT infrastructure. The course is organized around the OSI model, with an emphasis on Internet-centric backbones and pipes, TCP/IP applications, cloud infrastructure, digital services, and security. Also covers capacity planning, architecture, virtualization, and scaling of IT infrastructure, applications, and services.

Concepts, design, implementation, and security of network-based IT infrastructure. The course is organized around the OSI model, with an emphasis on Internet-centric backbones and pipes, TCP/IP applications, cloud infrastructure, digital services, and security. Also covers capacity planning, architecture, virtualization, and scaling of IT infrastructure, applications, and services.