I am the 'archivist' of the Kew Historical Society, and manage a collection of which archives is a part. I had to admit that when using the new Archive Record Template, it has required me to learn a lot about archives that I didn't know. I've found the following document produced by the National Library of Australia quite useful in understanding key concepts unpinning archives. 'Preserving Australia's Documentary Heritage: A starter kit for community groups'. <
https://www.nla.gov.au/sites/default/files/starterkitcommunity.pdf>. I look forward to hearing about your experience with the template.