@mandand - my opinion is yes.. hindi sya enough (kung walang points test advice).. altough hindi nmn sya requirement (as in strict requirement) by DIAC... but they use it as a basis when awarding points for work exp.
<u><b>Statement from DIAC</b></u>
The relevant authority that assessed your skills may also provide an opinion on your skilled employment experience. The department will consider this opinion when awarding points.
so nasa syo na un, if you want to take the risk of not availing the point test advice.