Hey, I just passed mine two days ago, and here’s what I found helpful: take mock exams like the LinkedIn CC mock exams—they have four of them, and they’re a great resource. Also, Prabh Nair’s CC playlist is highly recommended. Finally, the ISC2 study materials and practice exams are very useful.
I completed the official course materials and took my first exam on LinkedIn. After that, I referred to Prabh Nair’s content and took another exam. I also watched additional videos, took another exam to measure my progress, and have continued following this approach.