If one is adamant of clearing the PL-400 certificate exam then practicing on Microsoft Power Platform Developer mock tests is a must. Plus, one should make the most of the unlimited attempts as they bring out the best by practicing repeatedly on the same thing. It is a box full of pleasant surprises that helps in clearing the actual exam.
Power Platform Developer Books
Use this quick start guide to collect all the information about Microsoft Power Platform Developer (PL-400) Certification exam. This study guide provides a list of objectives and resources that will help you prepare for items on the PL-400 Microsoft Power Platform Developer exam. The Sample Questions will help you identify the type and difficulty level of the questions and the Practice Exams will make you familiar with the format and environment of an exam. You should refer this guide carefully before attempting your actual Microsoft 