Different inspections answer different questionsOriginal explanatory diagram. It is not factory footage, a certified process recipe or an acceptance report.Different inspections answer different questions1. Tool inspectionWhat geometry and conditionwere manufactured?2. Setup checkIs the tool aligned and theboard supported?3. Paste inspectionWhat material was deposited,and where?4. Post-reflow checkHow did the actual assemblyjoints form?5. Functional testDoes the circuit meet thedefined test scope?6. Release recordWhich revision and evidencesupport this build?Original explanatory diagram. It is not factory footage, a certified process recipe or an acceptance report.