Our team are here to support you through the move to Cloud for Jira or Confluence, there are various channels by which we can do this. Please feel free to ask a question, volunteer for UAT or attend one of the drop-in sessions.
UAT sessions are a crucial part of ensuring that the system works as it should and give you an opportunity to experience it before it goes live, they also help us prepare for what areas are most different for users and tailor our approach accordingly.