How much evidence do I need?

What are the standards that actual QCT requires us to meet? As in, not the actual standards but the amount of evidence / the depth we need to go to? Are schools allowed to adjust these?

Link to examples
You may like to take a look at the examples here for aitsl and QCT - gathering evidence booklet

The APPENDIX in the QCT booklet has great visuals of how to annotate and consolidate your some of the standards into the one example.

You might want to look at using video to gather evidence