Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Exelent Approach

I found this book very good in preparing for the PMP. Heldman has an exelent approach by decribing the normal processes/information/actionsflow used in an actual project. It is really easy to understand how processes, inputs, t/t, outputs, relate during the life cycle of a project. I also found really relevant the Example Case developed from beginning to end of the book. The CD is good with its multiple questions and the flascards to help memorizing important things. For its relatively low cost the benefit is high.This book + PMBok must be used in a very close way. (I didn't use other books).