This document outlines the history and future of assessment practices in a Saskatchewan school division from 1999-2004. It discusses moving from a focus on standardized testing to developing common grade-level assessments and using assessment for learning. The division developed assessment guidelines and provided professional development on assessment strategies. The vision is now to improve student learning through high-quality, student-involved classroom assessment that balances assessment of learning with assessment for learning and empowers students. The division will continue developing teacher and student assessment skills and using data to advance student learning.