AS/ A-level History Essays

My AS British history exam is next week and I'm still struggling to grasp exactly what I need to do to make my final judgement (conclusion) a success. Is there any kind of 'mental check list' I should use?

I always used it as a way to revisit and address the question in light of the findings you have done in the investigation and analysis phase. You should then be in a position to give an evaluative answer and state why you reached that conclusion.

Thank you!