The table below lists all applications added to Internet Information Services (IIS) when the HotDocs Hub is installed.
| Service Name | Application Name in IIS | Description | Service Group |
| HotDocs Identity Server (LDAP) | HotDocsIdentityServer | The API for the HotDocs Hub LDAP server. | User Management |
| HotDocs Identity Server Store | HotDocsIdentityStore | An internal service for managing OAuth2. | User Management |
| HotDocs Interview Service API | HotDocsInterview | The API for rendering HotDocs interviews. | HotDocs Interviews |
| HotDocs Permissions Service API | HotDocsPermissions | The API for controlling permissions to Hub resources. | User Management |
| HotDocs Template Hub API | HotDocsTemplateHubApi | The API for managing templates and template groups. | Template Management |
| HotDocs Hub User Interface | HotDocsTemplateHubUi | A user interface that enables users to interact with the Hub using their web browser. | User Interface |
| HotDocs Tenancy Resolver | HotDocsTenancyResolver | The API for resolving tenancies. | User Management |
| HotDocs User Hub API | HotDocsUserAdmin | The API interface for managing users and user groups. | User Management |