HANA Implementation 2.0 (SPS06)
I recently got my SAP HANA Application 2.0 (SPS06) certificate and it was really all thanks to ERPPREP content. The SAP course was fast and one ends just relying on the book as reference.
After finishing the normal SAP course, I rigorously studied from the book but horribly failed my first test attempt. During the test, I realized that much of the material in the exam required experienced knowledge, I couldn't have done it just with the content from course's book.
While researching for sample tests to prepare myself for the next attempt, I found this site and tried the trial tests. Those had exactly the same type of questions from my previous C_HANAIMP_18 test and I immediately paid the full two-month fee.
I felt really satisfied with the quality and variety of questions, test design and because the price was irrelevant compared against the cost of the C_HANAIMP_18 Certification, money which I was already going to loose.
I totally recommend taking a look at least to the trial tests.