As the supervisor of the final assembly group, you notice that your rate of rework has steadily risen the last few weeks. You want to fix this problem. Your best course of action is to first:
O Review your operators' metrics to find the operator with the worst record
O Enlist lean tools, such as 5 or the Waste Walk to fix the issue
O Assess area compliance with the Four Lean Rules
O Schedule a meeting with your team to let them know the issue and implore them to work harder