I am planning to take the examination of SAS Viya visual analytics (8.3). I completed the training courses related to Visual Analytics. I wonder whether I need to take data preparation, forecasting, text analysis courses as well for SAS Viya Visual Analytics (8.3) since all these models are available in SAS Visual Analytics application. Is there any information or books about the certification exam? What is the scope of the exam that I need to understand and grasp? How do I know what knowledge and skills I gained and learned for the exam?   Thank you  ... View more