

Authoring Tool & AI Consulting | Since 2007
GTÜ
GTÜ Gesellschaft für Technische Überwachung mbH has established itself as Germany's largest officially recognized inspection organization of freelance automotive experts. With its comprehensive technical inspection services, the company bears a special responsibility: the annual training of 2,700 highly qualified test engineers is not only standard, but a legal obligation.

GTÜ & youknow: Almost 20 years of continuous partnership and joint development

From tool provider to AI partner: Successful transformation of a traditional provider-customer relationship

Regulation meets innovation: Maximum learning effect despite legal restriction to one digital training day
The initial situation
Regulatory requirements meet digital ambitions
This is where it gets tricky: test engineers have to complete at least five training days a year - but only one of these may take place digitally. **This is a regulation that demands maximum efficiency, and the best must be made of this one digital day. GTÜ has recognized the changing times: face-to-face formats alone are no longer sufficient to qualify test engineers efficiently and sustainably.
The partnership
From Authoring Tool to AI Consulting
The collaboration began back in 2007. The initially modest Authoring Tool usage developed into a genuine innovation partnership. youknow always delivered customized solutions: from individual training templates to a specially developed API interface that elegantly bypassed conventional standards such as SCORM or xAPI.
An important milestone was the youknow workshop "Opportunities through the use of AI" - combined with the AI Authoring Tool "knowtion" Suddenly GTÜ was no longer just a user, but an AI pioneer in e-learning. The special feature: youknow shared its most valuable asset - an extensive collection of its own didactic prompts. GTÜ can use these flexibly and across systems, even in external AI tools.

There are many possible applications: Formulate precise learning objectives? Check. Turning PowerPoint deserts into interactive learning experiences? Done. GTÜ's traditional face-to-face events also benefit from the AI-supported concept. GTÜ is already thinking one step ahead: the youknow prompts serve as a blueprint for the development of its own prompts specializing in technical topics. The result? Even greater efficiency with the usual high quality standards.
„The AI consulting workshop and youknow's flexibility to provide us with their didactic prompts was exactly what we needed. This allows us to implement AI-supported learning content creation in other systems and optimize our units using the proven youknow technology.“
Mario Schweikle
Speaker modern teaching/learning methods and media
GTÜ Society for Technical Inspection mbH

Conclusion
When numbers speak for themselves
The success story can be measured: Over 200 training units have already been created with youknow tools - from mandatory seminars to highly specialized training modules in the GTÜ-LMS "Learning World". The AI boost through knowtion? A whopping 60-70 percent time saving in content creation. This efficiency revolution shows where the journey is heading: GTÜ has developed from a tool user to a digital learning professional - in a strictly regulated industry. The resources freed up flow directly into the development of even better learning content. A cycle that benefits everyone involved.

Ken Weid
Key Account Manager
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