Step 5 and 6:Translating Customer Requirements into Engineering Specifications and setting engineering target values ▣Low cost Production cost under $250 ■Retail cost under$500 Reliability = ■TBF of200,000 hours Warranty against failure of 3 years Quiet Noise in front of Refrigerator below 30 decibels Size ■ Standard footprint of 24 inch depth Easy to clean of space rated easy to clean (may need to do some testing)Step 5 and 6: Translating Customer Requirements into Engineering Specifications and setting engineering target values † Low cost „ Production cost under $250 „ Retail cost under $500 † Reliability => „ MTBF of 200,000 hours „ Warranty against failure of 3 years † Quiet „ Noise in front of Refrigerator below 30 decibels † Size „ Standard footprint of 24 inch depth † Easy to clean „ % of space rated easy to clean (may need to do some testing)