This bookcovers all the objectives, and the Introduction includes a mapshowing which chapter (or chapters) covers each objective.Along those lines, my goal when writing the book was to coverthe objectives in enough depth to help you pass the exam.However, these topics all have a lot more depth. When I studyfor a certification exam, I typically dig in much deeper thannecessary, often because the topics interest me. You can, too, ifyou want, but don’t lose sight of the exam objectives.