This course introduces the fundamentals of computer systems and the role of information processing in today's business environment. An overview is presented of information systems, 系统开发, 数据库管理, 网络, 和互联网.
This foundational course covers 网络 basics. 在这门课, 您将了解网络体系结构, including network infrastructure implementation, 寻址模式, 路由, 统一通信, 和云计算. Understanding computer networks and network components is essential for any IT professional. This course covers the objectives for the CompTIA Network+ certification exam.
This course introduces general concepts of information systems 安全. Content includes governmental views, positions, risk assessment, and management. Coursework explores other concepts; including contingency and business resumption planning, backup schemes and implementation strategies, as well as various types of invasive actions and prevention measures.
This course introduces practices in cloud infrastructure 和服务s. Covered are a cloud computing model, layers of cloud computing, and functions of cloud computing. Included are fundamental layers of cloud infrastructure: physical, 虚拟, 控制, 编制, 和服务. Also included are cross-layer functions of cloud infrastructure: business continuity, 安全, 和服务管理.