Full management content hosts

We have procedure where we enable rhel-7-server-satellite-tools-6.1-rpms on all our content host server. Based on reading the blogs, Satellite tools repo is to add "Full management" capability on the servers.

Here is procedure to create "Adding an existing host with full management" as per red hat discussions : https://access.redhat.com/discussions/1528223

Our procedure

1). Building servers
2). Subscribting the server to register
3). Enabling the satellite tools repo
4). Installing katello-agent.

What is "Full management" capability and why it's needed? Should we be adding rhel-7-server-satellite-tools-6.1-rpms on all the content host servers? How can we fully utilize the benefits of "Full management "

Thanks