We are upgrading an older JIRA version that had service desk embedded in it to a newer version where service desk is a separate application. What are the detail we need to pay attention to? We want to end up with both JIRA and service desk. Do we install keys for both prior to upgrading? Do we upgrade the JIRA and apply new JIRA keys and then install service desk and add a key for that?
I haven't found sufficient documentation of this process.
Any help would be greatly appreciated.