ex200 Red Hat Certified System Administrator (RHCSA)
ex294 Red Hat Certified Engineer (RHCE) exam for Red Hat Enterprise Linux 8
ex300 Red Hat Certified Engineer (RHCE)
ex318 Red Hat Certified Specialist in Virtualization Exam
ex407 Red Hat Certified Specialist in Ansible Automation Exam
ex447 Red Hat Certified Specialist in Advanced Automation: Ansible Best Practices Exam