📊 Retest Data and Trade-Offs

Teams compare Phase 3 prototype notes, hazard counts, and code-card results to identify the two highest-priority failures in their tiny home wiring plan. The teacher models how to use the same measures again so comparisons stay fair, then teams update a revision tracker with the problem, likely cause, planned change, and expected effect on safety or efficiency. Students add a brief project journal photo caption naming one code-based decision and one next revision.