Hey Juraj, have a look at this link: https://www.redhat.com/en/services/training/red-hat-openshift-developer-ii-building-and-deploying-cl...
It seems like there is only a virtual class available, which is not self-paced, that I think is what you are looking for, correct?
By changing the country to Spain I see the DO288SP, so it seems like it's country dependent.
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