My division is separated from my company as a standalone company. So we need to migrate my division's projects from on-premise hosted JIRA instance to OnDemand instance. So I have 3 questions.
1. Is it possible to migrate only a set of projects (not all) from on-premise hosted instance to OnDemand?
2. Is there any tools which will help with this process?
3. What is a recommended approach for this kind of migration?