I recently setup a second site for Jira & Confluence to use for testing/trying/playing outside of our production instance. I've seen a couple questions asked and answered about restoring from one site to another, but I'm still not clear about a few things.
If I currently do not have users setup for access to the"dev" site, will they suddenly gain access when I restore their data to the new site, e.g. - is it going to restore users along with the users' rights to projects and spaces?
Will app (plug-in) data still exist and be accessible if I install the app in the dev instance?
If this process doesn't go well for some reason, is there a way to "initialize" the instances back to empty?
Any insights would be greatly appreciated.