> For the complete documentation index, see [llms.txt](https://docs.devland.is/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devland.is/products.md).

# Products

- [Island.is Authentication Service](https://docs.devland.is/products/auth.md)
- [Terminology](https://docs.devland.is/products/auth/terminology.md)
- [Integration Options](https://docs.devland.is/products/auth/integration-options.md)
- [Authentication Flows](https://docs.devland.is/products/auth/authentication-flows.md)
- [Authorising API Endpoints](https://docs.devland.is/products/auth/authorising-apis.md)
- [Session Lifecycle](https://docs.devland.is/products/auth/session-lifecycle.md)
- [Scopes and Tokens](https://docs.devland.is/products/auth/scopes-and-tokens.md)
- [Delegations](https://docs.devland.is/products/auth/delegations.md)
- [Configuration](https://docs.devland.is/products/auth/configuration.md)
- [Tools and Examples](https://docs.devland.is/products/auth/integration-guidance.md)
- [Environments](https://docs.devland.is/products/auth/environments.md)
- [Test IAS with Postman](https://docs.devland.is/products/auth/postman-test.md)
- [Using the IAS admin portal](https://docs.devland.is/products/auth/using-the-ias-admin-portal.md)
- [Notifications / Hnipp](https://docs.devland.is/products/notifications-hnipp.md)
- [New Notification Setup Guide](https://docs.devland.is/products/notifications-hnipp/new-notification-setup-guide.md)
- [Notifications service workflow overview](https://docs.devland.is/products/notifications-hnipp/notifications-service-workflow-overview.md)
- [Email notifications](https://docs.devland.is/products/notifications-hnipp/email-notifications.md)
- [Pósthólfið](https://docs.devland.is/products/postholf.md)
- [Security Checklist](https://docs.devland.is/products/postholf/postholf-00-security-checklist.md)
- [Introduction](https://docs.devland.is/products/postholf/postholf-01-intro-and-overview.md)
- [Skjalatilkynning API](https://docs.devland.is/products/postholf/postholf-02-interface-skjalatilkynning.md)
- [Skjalaveita API](https://docs.devland.is/products/postholf/postholf-03-interface-skjalaveita.md)
- [Sequence Diagram](https://docs.devland.is/products/postholf/postholf-04-sequence-diagram.md)
- [Interfaces](https://docs.devland.is/products/postholf/postholf-05-interfaces.md)
- [Organization Documents API](https://docs.devland.is/products/postholf/organization-documents-api.md)
- [Straumurinn (X-Road)](https://docs.devland.is/products/x-road.md): Straumurinn is a secure data exchange layer, based on X-Road.
- [Architecture Guidelines for Service Providers and Consumers](https://docs.devland.is/products/x-road/x-road-architecture-guidelines-for-service-providers-and-consumers.md)
- [Setting up an X-Road Security Server](https://docs.devland.is/products/x-road/x-road-security-server-installation-and-registration-steps.md): Security Server Installation, Registration and Configuration
- [Network Configuration](https://docs.devland.is/products/x-road/x-road-security-server-installation-and-registration-steps/network-configuration.md)
- [X-Road - Uppfærsla á öryggisþjónum](https://docs.devland.is/products/x-road/upgrading-security-servers.md)
- [Straumurinn - Notkun og umsýsla](https://docs.devland.is/products/x-road/straumurinn-usage-and-operation.md): Straumurinn – Notkun og umsýsla
- [X-Road Central - current version](https://docs.devland.is/products/x-road/x-road-central-current-version.md)
- [User profile / Notendaupplýsingar](https://docs.devland.is/products/user-profile-notendaupplysingar.md)