you need to have valid Red Hat learning subscription to get those books, check this link https://www.redhat.com/en/services/training/learning-subscription
Hello @Nazir1 !
If you have a valid Red Hat Learning Subscription, you can download the pdf of the coursebooks like DO180 or DO280.
Do note that EX180 is a retired exam now and we have EX188 in place for containers. Corresponding recommended course is DO188.
Please let me know for any help or any query you have regarding the same.
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