Last two weeks were very busy time for me. While working daily job, I attended RHEV class and took 'Red Hat Enterprise Virtualization' exam (EX318) and 'System Monitoring and Performance Tuning' exam (EX442). Finally, I've got RHCA (Red Hat Certified Architect)!!!
I just passed another one of RHCA certificates - EX333 (Security: Network Services Certificate of Expertise). It was the most difficult exams in RHCA courses. It required lots of detailed configurations and commands which was too much to me. By the way, I finished it so I just left one more to be RHCA.