Can you please elaborate more on "we were given some slides on the 6.5
upgrade"? Also,
read:https://docs.adobe.com/content/help/en/experience-manager-65/administering/security/touch-ui-principal-view.html
flush_resource_only replication agent with configured parameters listed
on the ACS Commons documentation page was missing. The default
dispatcher flush replication agent didnt work for the ACS Commons
Dispatcher Flush rules!Documentation:
https://adobe-consulting-services.github.io/acs-aem-commons/features/dispatcher-flush-rules/index.html