If you want something official, I think RH318, the RHCVA course should cover everything you need. 

There are also two (slightly out of date) books available:
https://www.amazon.ca/Getting-Started-Alexey-Lesovsky-2013-11-22/dp/B01FGLUZMA/ref=sr_1_1?ie=UTF8&qid=1465915525&sr=8-1&keywords=ovirt
https://www.amazon.ca/Getting-Started-Red-Enterprise-Virtualization/dp/1782167404/ref=sr_1_2?s=books&ie=UTF8&qid=1465915578&sr=1-2&keywords=red+hat+enterprise+virtualization

For anything else, there's plenty of documentation available

On Tue, Jun 14, 2016 at 10:34 AM, Gonzalo Faramiñan <gonzalognzl@gmail.com> wrote:
Hello everyone,
this is my very fist message in this users list. I'm new to oVirt, and
would like to know about online training/courses about it.
Courses can be spanish or english imparted. Any info would be really
appreciated.

Thank you!
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