Use case: We're working on getting rid of one of those jira apps (plugins) which started being free to then, when your jira instance is deep into it and they got you, the vendor makes it paid for.
My question: I know this is probably difficult to say, but does anybody has any guidelines to follow or tips to give, which would allow to know where an app is used in jira (for example, worflow post-functions), or what/where impact would be if an app is uninstalled.