3V0-32.21 certification exam has a specific format. There is limited time duration in which a particular number of questions are required to be answered. Further, the scoring system is specific and also the format of the exam has remained the same over the years. In order to get used to this format, i had signed up for the Advanced Design VMware Cloud Management and Automation online simulated practice exams that helped me get into the skin of the exam in a way that it was not a burden but a gradual progress towards the requirement of the exam. All this was very helpful to succeed in the actual attempt of the exam.