The settings of InterformNG2 are set in two levels:

1. Settings for system level. These settings are used globally on the InterformNG2 installation - for all tenants.
2. Settings for tenant. These are the settings for one specific tenant/environment. It is possible to setup InterformNG2 to run multiple tenants, but for most customers you will just have a single tenant.
3. APIs. InterformNG2 includes a lot of APIs, that can be used as a supplement to the normal web interface.