1. The document discusses the history and evolution of data-driven instruction in education. It traces how educators shifted from relying solely on annual test scores and adherence to methods/materials to using real-time data to modify instruction. 2. Both advantages and disadvantages of data-driven instruction are presented. The advantages include tailoring instruction to student needs, holding schools accountable, and targeting resources. Disadvantages include over-reliance on testing and "teaching to the test." 3. The future of data-driven instruction is depicted as widespread use of interim assessments to monitor student and teacher progress and target interventions in a timely manner. Administrators will also use data to evaluate programs and resource allocation.