The document provides examples of formative (AfL) and summative assessment. It discusses showing progress during lessons and over time through formative assessment strategies like using success criteria, tracking boards, and marking work to provide feedback and track improvement. Some specific ideas mentioned include using colored post-it notes to show progress in a lesson, a "tiers of progress" board to move between novice, apprentice, and expert levels, and marking a sample of student work to identify issues and give verbal feedback. The key is that formative assessment, such as these strategies, should be used to monitor progress and guide instruction, not just collect data.