uCertify 640-863 DESGN practice test - Version 8.01.05 PrepKit 640-863, DESGN is an interactive software application that helps you learn, tracks your progress, identifies areas for improvements and simulates the actual exam. This PrepKit contains 3 interactive practice tests with over 306 challenging questions guaranteed to comprehensively cover all the objectives for the 640-863: DESGN exam. With detailed analysis for each question, over 162 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.