Alexey:
(CKAD) 2021:
Upcoming Program Changes
Any CKAD exam reservation that occurs after 00:00 UTC on September 28, 2021, including free retakes, will test on the new set of Domains and Competencies (listed below).
Will this course stay relevant after this changes?
https://training.linuxfoundation.org/ckad-program-change-2021/