Hi All!
I'd like to share a bit of my experience with the ACP-300 exam and what I leaned about the certification tests.
Yes, they are hard. The questions are similar to PMP exam questions.
The exam prep classes are well worth the cost, but remember..they are focused on preparing you for what to expect for the test, not the material. Read the documentation, that will give you the best base for the class.
That's my advice, I'd like to hear yours.
-Scott
Here is a link to the starting point:
https://confluence.atlassian.com/alldoc/atlassian-documentation-32243719.html
...And here are some key documents that will help with writing filters for reports and dashboards.