EN ITIL Lifecycle : Certification Stratégie des services (SS) On request Computer science - Computing equipment quality - ITIL 01.01.2099
EN Windows Server 2019 Approfondissement On request Computer science - Computer operating systems - Windows 01.01.2099
FR Windows Server 2016 Administration: Initiation + Approfondissement Luxembourg Computer science - Computer operating systems - Windows 06.01.2025
EN UX Design: Mises en situation On request Computer science - Analysis programming - Interface 01.01.2099