Which cost category includes training and quality planning?

Which cost category includes training and quality planning?

• A. Prevention costs (training, quality planning)
• B. Appraisal costs (inspection, testing)
• C. Internal failure costs (rework, scrap)
• D. External failure costs (warranty claims, returns)

Answer: (A)

Training and quality planning are activities aimed at preventing defects before they occur, so they fall under prevention costs. This category covers proactive efforts to build quality into the process, reducing the likelihood of defects downstream. Appraisal costs involve measuring quality through inspection and testing to detect defects. Internal failure costs arise from defects found and corrected before products reach customers (like rework and scrap). External failure costs occur after delivery, such as warranty claims and returns. Therefore, training and quality planning best fit prevention costs.

Training and quality planning are activities aimed at preventing defects before they occur, so they fall under prevention costs. This category covers proactive efforts to build quality into the process, reducing the likelihood of defects downstream. Appraisal costs involve measuring quality through inspection and testing to detect defects. Internal failure costs arise from defects found and corrected before products reach customers (like rework and scrap). External failure costs occur after delivery, such as warranty claims and returns. Therefore, training and quality planning best fit prevention costs.