The document provides an overview of iRidium Server, which is responsible for storing and processing automation system data, as well as logic, scenes, schedules, and trends. It discusses how server solutions work, how to choose hardware, licensing, and how to set up a server project. The server allows for failover protection, storing historical data, and processing tasks to enable visualization on less powerful devices. Examples of when to use a server include large KNX or HDL installations, systems with many simultaneous connections, installations requiring long scenes or logics, and systems requiring continuous operation.