Once results start to come in for a Quiz or Test, you can investigate how your class, and each individual pupil in the class, has performed on each of the Objectives involved in the assessment. Plus, which of these Objectives might be a high-priority for further improvement.
It is important to note that these priorities are based on just this one assessment, so you might find more reliably representative revision suggestions for a class in the Class Markbook Analytics, which is based on all relevant questions from multiple assessments.
The point of difference in the Assessment Markbook Analytics is that you have a breakdown by each pupil, for each specific assessment. So, we would recommend using both in combination!