What percent of people are passing this new test on the first try and becoming "Atlassian Certified Professional JIRA Administrators"?

[Mary Yeabower]

Not counting people who work for Atlassian or Adaptavist.    

[Nic Brough -Adaptavist-]

You'll want to ignore some of the other partner companies too - we worked with Praecipio, Service Rocket, Accxia, and a couple of others.

[Rob Horan]

I took the beta test and very nearly passed, but fell short a few points.  I want to take it again but there are no prep materials - outside of classes which costs hundreds, if not thousands of dollars, which I cannot afford out of pocket.  I need a book.