I have purchased dump for Pegasystems certification for preparation. They claimed there will be 90 questions, but there were only 80 unique questions. Rest all duplicates. They claim all of there answers are correct and that is wrong. Many of the answers in the dump was wrong. I reached out to them over email and chat. They never responded properly to clarify and correct the answers though they claim they will respond within 24 hrs. It's a fake company and don't waste your money. I am pretty sure they will not do money back if i fail. So i have not tried the exam.