Find more practice tests to evaluate your understanding!!! The "Official Practice Tests" gave me (in my opinion) a false sense of readiness. I'd answer each question before looking at the multiple choice selection. Then after looking at the selection, I was able to articulate why the other answers were either incorrect or not the BEST answer..Bottom line, those practice questions are way too easy as compared to the real exam. I found out during the exam that I was not ready for the exam.. BTW.. I took 1 month of study time for each domain, tapped the external recommendations (OWASP Top 10, ISO Docs,etc) I'd peruse this community to see what practice tests were used successfully and are recommended..