I'm having trouble getting my head around whether I should use modules/layers or overrides for plugins.
Would it be possible for someone more knowledagble than I to maybe explain why your would use the 3 choices with example cases.
e.g. If you wanted to add text from a database (with a bit of text for each question id) and display it after each question in the question list you should I deally use a ...... module?layer?override?
Obviously with the three options, some can do some things that others cannot I assume and maybe showing examples would help?
Maybe I'm just being daft! ;-)