We're about to upgrade to the latest-and-greatest, but our IT is having doubts about the need to migrate databases between "old" and "new" JIRA.
So we're proposing to do it in a two-stage process: do the install/migration but leave old JIRA available to users while we confirm the new JIRA installation/migration has been successful; then sync the changes users have made in the interim to the new JIRA database before cutting the users over to new JIRA.
The question is: how do we do that "synchronization" step from old JIRA database to new JIRA database?
And the second question is: if GreenHopper affected by any of this?
All wisdom welcome,
Daryl