I have some projects with their own workflow, users, groups etc on a hosted JIRA instance. And we want to Migrate it to our on demand JIRA intance witch is already in use and have its own Projects, workflow groups etc.
What is the best approach for this. Is there a way to merge the two JIRA instances and then restore is on the on demand version? Right now I cannot find a tool for merging two instances.
So I have two working instances of JIRA with their own projects and want to continue using only the on demand version.