When mention is made of projects, many people think of “big time” construction work such as roads, bridges, stadiums, skyscrapers, and the like. Projects do not always have to be “big”. As we go through the pages of this book, we will realize that, unknown to us, we have been involved in projects on many occasions. This book is based on the sixth edition of the PMBOK Guide and is a concise guide to preparing for the Project Management Professional (PMP) Exam.