The up-skilling opportunities such as the webinar and the online tutor support assumes familiarity with the OOP topic in csAH and also some coding experience using OOP features in an OOP capable language such as Python, Java or VB, not forgetting the SQA Ref Lang.
The materials on this page may help introduce or refresh the basics.
If you know of any other resources for OOP please get in touch and they can bee added.