C.O.S Support
Our support team answers your questions in German, English and French on the topics:
- Usage of our applications
Error tickets and improvement proposals
Deployment, transports and patching
Technical details on infrastructure
Questions regarding IT-Security
Operation and maintenance
Performance and reponse times
Data quality. cleansing and migrations
Tips and tricks
Subject matter risk-, and quality management
Depending on the agreed service level you receive our competent support during the time windows and within the agreed response times..
You can contact our team under support@cos.lu or 0049 2838562 869 0.