Hi guys,
I'm presenting myself. My name's Jolan REYNAUD, I'm a young Scrum Master in an indepedent video game studio. I only have 2 months experiences on Jira.
We would like to create backup of old projects to extract these unused projects from our Cloud application.
I read that I need to backup all my JIRA instance (I can't backup only one specified project?
).
So I Know how to export a backup file but I can't find how to create a 2nd JIRA instance to test this backup.
I already have my Production instance but I can't find the way to create an other, or even if I can with my license.
Can you help me please?
If you need more informations, don't hesitate. 
Thank you!
Jolan.