Hi @nicoleowens 

CIS Discovery is quite different compared to other courses. Users often struggle with it because it requires more hands-on practice than theoretical study, yet the exam is mostly theory-based. The best approach is to study half a chapter each day—Discovery is tough to digest all at once. Make sure to do the labs for that half chapter as well.

Take notes on important points. The key here is the technical parts—things like patterns and commands—which you need to read and understand carefully. Don’t rush. Read the eBook and go through the training word for word. You can also check examtopics.com for additional reference, but remember, that’s just a supplement