This IBM Redbook is designed as a study guide for professionals wishing to prepare for the AIX Installation and System Recovery certification exam as a selected course of study in order to achieve the IBM Certified Advanced Technical Expert - RS/6000 AIX certification.This IBM Redbook is designed to provide a combination of theory and practical experience needed for a general understanding of the subject matter. It also provides sample questions that will help in the evaluation of personal progress and provide familiarity with the types of questions that will be encountered in the exam.