My company has been looking into way to cleanup our Jira instance. We are currently at 70+ software projects and 5 service desk projects. One of the ideas that is always brought up is to move all of the service desk projects to a new instance (eg. company-service.atlassian.com).
I know there can be complications in terms of user licensing (Double licensing, increased cost) and being able to move issues across areas.
I would appreciate input from the community on possible solutions and best practices.