Qlik Sense is designed to support self-service visualization in a scalable, secure, and governable way. Qlik Sense can be deployed on a single server and scale vertically and horizontally to address the availability and processing requirements of your deployment, whether on premise or in the cloud. The server-side components are described below. The client interface, called the Hub, and the administrative interface, called the Management Console, are described in the section titled Qlik Sense Clients below.