This document summarizes a staff development session focused on assessment. The session addressed the purposes of formative and summative assessment and how to use peer and self-assessment to provide feedback and reduce teacher workload. Presenters discussed ensuring assessments sufficiently challenge the most able students. Staff then planned formative and summative assessments and reviewed them to extend opportunities for high achievement. A discussion on peer and self-assessment highlighted benefits like deeper student engagement but also challenges around implementation. The goal was to help students recognize standards and improve independently through assessment.