Very simple, read the release sheet to make sure you don't lose anything you need, make sure your most important plugins are still uspported, read the upgrade guide, take a full backup of filesystem and database and do the upgrade when everyone is offline. It's such a tiny step it will be easy.
Badges are a great way to show off community activity, whether you’re a newbie or a Champion.Learn more
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG