I am wondering if the official review manual is sufficient, or if I need supplementary books and video courses to pass. I have seen some people say the manual is too dry. Has anyone passed using only the official material, or should I invest in more resources?
The CISM official manual provides essential foundational knowledge, but passing the exam requires supplementing the text with official practice question banks to master the situational judgment required by ISACA.
1 answer
The official manual is a necessary component, but relying on it exclusively is statistically insufficient for a passing grade. You require additional question banks to bridge the gap between rote memorization of terminology and the situational judgment required for the CISM exam.

