PrepKit MCITP 70-643, MCTS: Windows Server 2008 Applications Infrastructure is an interactive software application that helps you learn, tracks your progress, identifies areas for improvements and simulates the actual exam. This PrepKit contains 5 interactive practice tests with over 379 challenging questions guaranteed to comprehensively cover all the objectives for the 70-643: TS: Windows Server 2008 Applications Infrastructure, Configuring exam. With detailed analysis for each question, over 318 study notes, interactive quizzes, tips and technical articles, this PrepKit ensures that you get a solid grasp of core technical concepts to ace your certification exam. Our PrepKits help you get certified. You save both, time and money. As a matter of fact, we do better than that. Each PrepKit is backed by money back guarantee. So, if you don't get certified in the first attempt, we will return your money.