Tower how to replace hiera

Hello,

I am migrating from my puppet infra to ansible for all infra modules like dns, ntp, ldap, kerberos and so on, now it was easy to use hiera with puppet for centrally managing all variables, how do i achieve similar or (ansible way) of doing same ?

I am using tower and satellite as my inventory, it would be good if someone can share their experience.

Appriciate your guidance.