| Must verify that the process flow diagram, PFMEA, and control plan are implemented, including:
Records of actual measurement values and/or test results for variable data;
Reaction plans and escalation process when acceptance criteria are not met.
Records of significant process events (tool change or machine repair)
Initiate reaction plan – characteristics either not statistically capable / unstable
Reaction plans to include 100% inspection, Corrective action, Responsibilities