just started using Jira for an internship program we are piloting - the program started 6/12, and runs through 7/22. I'm getting a message that premium plan expires in 2 days. What's the minimum plan we could use, I don't want to spend much money on this as we are a startup and just trying to expose the interns to Jira tool, but I also don't want to lose the scrum board work they have done.
Thanks,
Pete