The Nsys Framework infrastructure has two main components daemon and portal. The first of them is a service running on a node such as a server or a workstation and its main functionality is to manage plugins which are extending the daemon functionality. The plugins can add capability to collect some data on a node or use the node to run jobs which are doing some particular tasks such as connect to another node, receive data and trough daemon send the data to another daemon. For instance the cloud warehouse uses the daemon as the data collector and for additional data processing as part of the integration layer.
The second one component is a web portal providing basic functionality such as user management, dashboards, and extending functionality by custom plugins. The cloud warehouse uses the dashboards to display collected data.