Hello ,
let me summarize my approach. I started with the OSP prepcast and during the 2nd week I start to read the PMPBook guide.
I trained questions with the PMPsimulator and the SSI PrepQuest book.
In order to get more insides into SixSigma I read a SixSigma short guide.
For the earned value formulas I checked diverse sources on google.
An interesting series on YouTube is published by edureka.
The braindump exercise I did several times in order to get confidence.
Very early in the test preperation I recoginzed that time is sufficent and that I should focus read all the questions in detail to avoid miss key word in the text.
The preparation took me 2 month study time. A combination of self-study and CBT is perfect.
