Do I need to complete the Plum Discovery Survey all at once? Leann Schneider September 24, 2018 18:28 Updated Follow No. You can exit out of the Discovery Survey at any time. Your previous answers will be saved. To get back in, simply click the link that you used previously or login here. Related articles I feel conflicted when taking the survey What if the answers are all like me, or all not like me? Comments 0 comments Article is closed for comments.