# M08-L04 exercise

Starting checkpoint: CP09 or learner project. Figures: SS18-01, SS18-02, SS18-03.

Complete LAB18 or the CP09 README clarification. Submit brief, diff, actual results, effort record, and three-item maintenance plan. If comparing approaches, use common completion criteria and preserve both starts. Record active effort and waiting separately; do not call an agent walkthrough a human learner trial.

Record source identity, changed files, exact commands, actual outcomes, and open limitations. Preserve the original exercise copy and review the final diff. Expected results are criteria, not evidence of execution.