Here's my study notes, hope they help anyone interested in studying for this exam.
http://www.filedropper.com/projectnotes
I used TrainSignal.com and the e-books provided by WGU to study for this exam. It isn't difficult, but it involves a lot of memorization. (especially of the terms, acronyms, and formulas)
These notes are not entirely comprehensive, so I would advise that you also utilize some other type of Project+ study material before you sit for the exam. Good luck!