Deploying multiple applications across multiple domains.

Hi, I need help with Deploying multiple applications across multiple domains.

The idea is:

we just recently created new weblogic domains for disaster recovery, and we will like to keep all applications on DR domain to be up to date.

We have Weblogic 11g and 12c domains, along with OEM 12c.

So, far from the documentation I saw that I need to create Java EE Application component first to deploy it on multiple domains using OEM. But we have like 250+ applications across 6 domains, so is there an easy way to create components of all the applications all together? Java component will only allow one application at a time in it.