Concept evaluation and Testing - Concept testing (risk management)
5 important questions on Concept evaluation and Testing - Concept testing (risk management)
Concept testing: 'Rogers variables' (perceived attributes of innovations)
What are rogers variables?
- Relative advantage: compared to alternative solutions
- Compatibility: required 'change' or learning
- Complexity: ease of use
- Divisibility: trialability: taste, experience, proof
- Communicability: observability: see the benefits
Forecasting: A-T-A-R model:
- Awareness: who is aware of the product?
- Trial: who wants the product?
- Availability: who has access to the product?
- Repeat: who wants to try the product again?
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What are the characteristics of the A-T-A-R model?
- Tells about number of units sold
- Profits from new product sales
- Based on estimates
- Estimates improve with each development step
Careful with concept testing when:
- The prime benefit is a personal sense (aroma, taste)
- The concept involves new art and entertainment
- The concept embodies a new technology
- Customers do not know their needs
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