There are 2 versions of Crowd setup for 1 Jira instance. 1 acts as a middleman(don't know why, I inherited this setup) between the main Crowd application and Jira.
Main Crowd is running version 2.2.4(yes I know, stupid old) while middleman is running 2.11.
I have been tasked with looking into merging the 2 crowds into 1 but unsure if I should do an upgrade first or merge first.
Main crowd has several applications connected to for authentication than need to be preserved. From what I gather middleman crowd is just there to pass information from Jira to Main crowd.
Any suggestions would be appreciated