UserTesting Participants' Best Practices Video Kayleigh January 25, 2020 08:55 Updated Follow For more helpful videos follow us on Facebook. You'll also find contests, polls, and important updates. Related articles 3 Testing Tips You Should Know! Longitudinal/Diary Testing Tips How do I complete a tree test? How many tests can I expect to take? Mobile Testing Tips Comments 0 comments Article is closed for comments.