Ansible 2.1.0 organizing host_vars

Hello

we would like to ask if this is possible, Organizing host specific configurations for web servers via host_vars directory. our goal is to consolidate all host specific machine configurations (ie, IP addresses1, IP address2, virtual host configurations per hosts… etc)

our current playbook scenario

inventory/
playbooks/
→ cms-generic/
→ group_vars/group_varible.yml
→ host_vars/host_server1.yml
host_server2.yml
host_serverN.yml


we are wondering if this are possible

inventory/
playbooks/
→ cms-generic/
→ group_vars/group_varible.yml
→ host_vars/groupA/host_server1.yml
host_server2.yml
→ host_vars/groupB/host_server3.yml
host_server4.yml
→ host_vars/groupN/host_serverN.yml

Thank you