This document provides guidance for developing quality student performance measures created by teachers. It outlines a process using a rubric to self-assess performance measures. The rubric examines measures across three strands: design, build, and review. It is intended to help teachers create rigorous measures aligned to content standards that reliably assess student achievement. Scores are reported as raw points and performance levels to communicate student mastery of content. The goal is to establish a foundational process for developing high-quality performance tasks and assessments.