Which sequence correctly represents CPR design steps?

Which sequence correctly represents CPR design steps?

• A. Create, Validate, Impact study
• B. Validate, Create, Impact study
• C. Impact study, Create, Validate
• D. Create, Impact study, Validate

Answer: (A)

In this design process, you move from making something to testing it and then measuring the results. Creating first gives you a tangible design or prototype to work with. Validation then checks that the design actually works as intended, meets requirements, and can be refined based on feedback. Only after you have a validated design should you carry out an impact study to see what real effects the solution has in practice. Starting with validation or jumping to impact without a prior, testable artifact doesn’t fit how design work is normally organized, because you need something concrete to evaluate and to measure afterward. So the best sequence is Create, Validate, Impact study.

In this design process, you move from making something to testing it and then measuring the results. Creating first gives you a tangible design or prototype to work with. Validation then checks that the design actually works as intended, meets requirements, and can be refined based on feedback. Only after you have a validated design should you carry out an impact study to see what real effects the solution has in practice. Starting with validation or jumping to impact without a prior, testable artifact doesn’t fit how design work is normally organized, because you need something concrete to evaluate and to measure afterward. So the best sequence is Create, Validate, Impact study.