Resume and Affidavit of Support Format

aziptr

Hi, can anyone link me to the correct Australian format of a resume? I've tried using Google but I'm so confused with the different answers I am getting.

Also, my parents (located in my home country) and a family friend overseas will support me.

1. Is there an official form from Home Affairs that they need to accomplish? Or will a notarized letter of support from them be sufficient?
2. What are some ways/documents which can prove my relationship with the family friend? I've been told primary family members are preferred as sponsors, and that someone like a family friend may be risky.

Thanks in advance!