Product presentation

add4Q Requirement- and Testmanagement for Enterprise Architect®

add4Q combines the advantages of Enterprise Architect using the power of UML and the established method of structured development processes. The outstanding feature in add4Q is the Editor. It converts UML packages, with all its attributes, properties and content into a document view and is making it editable like common documents.



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Our quality management system was certificated for the first time after EN ISO 13485. Within the scope of the repetition audit for EN ISO 9001 the certificate was also given for it.


Fujitsu Select Partner

4 Plus GmbH is Fujitsu Select Partner since 3rd March, 2014

25.02 - 27.02.2014

4 Plus GmbH is taking part in Embedded World in Nürnberg.