Our JIRA is 6.1 and our Confluence is 5.2.5. Logins for AD are handled by JIRA for both and they are integrated.
We would like to upgrade our Confluence to 5.7, and JIRA afterward at a later time in a separate project.
Is this supported? Are there any gotchas? We know we will need to upgrade underlying systems on the Confluence host like Java, Tomcat, and MySQL as well as a prerequisite for the actual Confluence upgrade.