Red Hat Certified Engineer
RHCSA
Red Hat Certified System Administrator
REDHAT OPENSTACK ADMINISTRATION (ROA)EX210
Red Hat Certified System Administrator in Red Hat OpenStack exam
RHCSA+RHCE+CLOUD
Red Hat Certified Architect: Cloud
Red Hat Certified Engineer
Red Hat Certified System Administrator
Red Hat Certified System Administrator in Red Hat OpenStack exam
Red Hat Certified Architect: Cloud