Failing is not a concern for me but failing multiple times and not being able to get up even after failures and trying had turned out to be little problematic for me. I could have done more for my career but was bogged down by failures. Lastly i had to opt for a resource that could support me in multiple ways. And i chose the EX294 premium simulated mock questions online for practice because of online community members’ support that i got. Then it helped me prove my skills in the Red Hat Certified Engineer (RHCE) certification exam and i did just fine without any risk of failure.