M07-L05 exercise
Starting checkpoint: CP08. Figures: SS16-04, SS15-05.
Complete LAB16 in a fresh CP08 task. Submit prompt, changed assertion, diff, actual command/results, independent review, and new handoff. Score the module quiz afterward. If runtime access is blocked, retain complete prepared materials and mark the behavior gate open. Recover from a wrong checkpoint by starting a separate preserved CP08 copy.
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.

