Assessment
International Centre for VET Teaching and Learning
http://www.icvet.tafensw.edu.au
The International Centre for VET Teaching and Learning's website has some excellent information, guidelines and resources to assist you with competency-based assessment.
AQTF Standards for Registered Training Organisations
Here you can read through Standard 9 of the AQTF guidelines for RTOs, which outlines the requirements for an RTO in relation to learning and assessment strategies.