Six Sigma Green Belt Certification Practice Exam

What is the correct order of control plan phases in the Advanced Product Quality Planning Reference Manual?

1. Pre-launch, prototype, production

2. Prototype, pre-launch, production

3. Production, pre-launch, prototype

4. Production, prototype, pre-launch

The correct answer is: Prototype, pre-launch, production

The correct order of control plan phases in the Advanced Product Quality Planning Reference Manual begins with the prototype phase, followed by the pre-launch phase, and culminates in production. This sequence is crucial for ensuring that products are thoroughly tested and refined before they enter mass production. During the prototype phase, initial designs are brought to life, allowing for assessment and adjustments. It's important that any issues or potential flaws are identified at this early stage before progressing further. Once the prototype is validated, the next step is the pre-launch phase, where final adjustments are made based on feedback and testing results, preparing the product for market introduction. Finally, the production phase follows, where the product is manufactured on a larger scale with established protocols that ensure quality and performance meet standards. This structured approach helps manufacturers systematically address potential quality concerns and ensure that every product meets the required specifications before it is released to consumers.