The application procedures and deadlines are different for German applicants, EU applicants and international applicants, see for details:
1. Prior to your application – admission requirements for degree-seeking students at CUAS
2. How to apply? Applying as an international student . What are the application deadlines?
3. What is uni-assist and why do I need it to apply at CUAS?
4. Academic document review at Cologne University of Applied Sciences