IMO outline would serve to apprise the examiner of how you have perceived or comprehended the question. I submit that such steps facilitate the examiner in judging your answer thereby creating a positive impression.

Its just my opinion and not an advice; the final decision is always at your discretion

__________________
Love me or hate me, both are in my favor…If you love me, I'll always be in your heart…If you hate me, I'll always be in your mind -- Shakespeare