My user want to upgrade the confluence server, SDK plugin and AUI. Also my team new for confluence. So we need your helps to upgrade the below version,.
Confluence server : 5.9.4
AUI: 5.9.24 to
Confluence server : 7.1.0
Kindly assist and give the step by step suggestion to upgrade the versions.
Note: User given 3 weeks to upgrade the version for Vulnerability issues.