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  • Jeder UseCase repräsentiert eine diskrete Aufgabewelcher externe Interaktionen mit dem System einbezieht.
  • Akteure eines UseCases können Menschen aber auch andere Systeme sein.
  • Werden als UML-Diagramm zur Überblicksdarstellungaber auch in textueller/tabellarischer Form zur detaillierteren Darstellung respräsentiert.
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Systemmodellierung

Use-Case-Modellierung

(cc) All material provided on the SE9 website by Ian Sommerville - http://www.softwareengineering-9.com/
MHC-PMS: Transfer data
 
Actors
Medical receptionist, patient records system (PRS)
Description
A receptionist may transfer data from the MHC-PMS to a general patient record database that is maintained by a health authority. The information transferred may either be updated personal information (address, phone number, etc.) or a summary of the patient’s diagnosis and treatment.
Data
Patient’s personal information, treatment summary
Stimulus
User command issued by medical receptionist
Response
Confirmation that PRS has been updated
Comments
The receptionist must have appropriate security permissions to access the patient information and the PRS.
5.5 RecepUseCases.eps

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