Sorry to be asking this - I've read through the documentation and it's no doubt been covered before but I just need to get some kind of definitive process as there seem to be several ways to potentially accomplish this (newbie to JIRA administration).
I understand that i will have to migrate to an interim version 4.4.5 before going straight to 6.x - i have a bespoke workflow, notification schema etc.
Any help much appreciated.
thanks
James