School-based testing is an integral part of the teaching and learning process, and it provides teachers with vital information about students' learning progress. What are the current practices in school testing in Singapore, and what are some of the issues arising therefrom? Do conventional testing practices measure up to the needs of recent changes in Singapore education, in the areas of IT, Thinking, Project Work, and the "School Excellence Model"? What are some innovations in educational assessment that may be more compatible with these changes? How can computer technology support and enhance these innovative assessments? This paper will first examine the assessment system in Singapore education, and discuss some issues related to current testing practices. In the light of recent changes in education, the need for a rethink on these practices is proposed. The paper will then explore some innovations in educational assessment that may bring about a more meaningful assessment of student capabilities and potential's in learning. A place for technology in educational assessment will also be discussed.