AEMaaCS author sites interface customization
Recently we have come across a requirement to migrate an application from AEM6.3/6.4 to AEMaaCS.
Existing application has heavy customization done to the site's navigation. Three levels of navigation from sites interface.
Let's say
Level 1 > Tools,
Level 2 > Tool1 till Tool 6
Level 3 > each tool has different set of functionalities
It is safe to assume that the dashboard has 15+ functionalities and few of the functionalities depend on the other functionalities.
We are seeing two options
1. Replicate the dashboard in AEMaaCS and keep track of the dashboard in the subsequent updates
2. Create utility pages and port the dashboard functionality instead of customizing the dashboard.
Is it recommended to port the same dashboard from old AEM to AEMaaCS author instance? Is it even recommended to do so given the automatic feature and maintenance updates in lower environments in the AEMaaCS.