I'm training for exam EX280. The d180 and do280 materials are enough ?
or DO I need to complete the DO288 as well?
Just a reminder that the exam contents are confidential.
I can give this advice for EX280: Take DO180 and DO280. Practice the labs and comp reviews. In addition, look at the published exam objectives and make sure that you are comfortable with each one. https://www.redhat.com/en/services/training/ex280-red-hat-certified-specialist-in-openshift-administ...