Im enrolling Android Enterprise - Work Managed and was wondering what the communities opinion was for configuration best practice.

Say for example I want some feature controls, set a wallpaper, wifi etc and also add some applications from manage google play, some enterprise applications and a package.

Would you place all profile items into a single profile, or break them down into separate profiles?

Similarly would you place all applications and packages into a single app policy, or break those down into separate ones?

Finally, would you add all of the above to a single device group, or build them up using some kind of hierarchical device group structure which then inherits its parent profile/policy ?