[[section-system-scope-and-context]]

== System Scope and Context

=== Business Context

The user module 'Standby Planning' communicates via Restful Webservices with the following modules:

* *Core Module 'Auth & Auth'* The 'Standby Planning' can only be used by authorized users.Therefore, it is essential to invoke the module 'Auth & Auth' for authorization and authentication purposes.


**<Diagramm und/oder Tabelle>**
TODO Diagramm erstellen und hinzufügen

=== Technical Context

The following aspects have to be taken into account for external communication of the module Standby Planning:

RESTful web services are used as interface-technology.

Each external interface (interfaces between modules or external systems) has to be documented.

Dependencies of modules to services realized by other modules have to be specified and documented explicitly.

The interfaces of the module 'Standby Planning' are described in the interface documentation.