15:53
The TRUTH about the JOURNEY to ITIL 4 MASTER! | CERTIFICATION #02 #itil4 #professoradriano #itsm #ti
Prof. Adriano Martins Antonio
33:42
I'VE taken 50+ PEOPLECERT EXAMs here's WHAT NO ONE WARNS YOU ABOUT! | CERTIFICATION #01 #itil4 #itsm
