I took every mock multiple times

As i had unlimited access and unlimited attempts through the DES-3128 premium membership features, i made sure that i did not move forward to next test until and unless i am sure of the learning gained in the last one. Multiple attempts lays the foundation of the syllabus for the Dell EMC NetWorker Specialist certification exam which is very extensive and has many things that need to be understood. I have got an edge over my counterparts in this cut-throat competition.