1. Define the product’s purpose and target audience
1. Failure
SOLUTION
Conduct market surveys and competitor analysis to validate the target audience's needs.
2. Success
Clear purpose and well-identified target audience ensure alignment with market needs.
2. Create sketches and CAD models of the bento box. and specify materials: eco-friendly plastics, solar panels, thermoelectric modules, and lithium batteries.
1. Failure
SOLUTION
Test and iterate designs using rapid prototyping techniques
2. Success
Accurate designs streamline prototyping and manufacturing.
3. Build a working prototype
1. Failure
SOLUTION
Source materials with proven performance in similar applications.
2. Success
Eco-friendly, durable materials enhance appeal and reliability.
4. Compact solar panel and battery storage.
1. Failure
SOLUTION
Develop and test each feature separately before combining them
2. Success
A functional prototype demonstrates feasibility and highlights design strengths.
5. Thermoelectric module for heating/cooling.
1. Failure
SOLUTION
Conduct detailed pre-assembly testing and ensure precise manufacturing tolerances.
2. Success
Smooth assembly validates design and component integration.
6. USB ports for power bank functionality.
1. Failure
SOLUTION
Use high-efficiency solar panels and add an auxiliary charging option.
2. Success
Solar panel charges effectively under various conditions.
7. Test initial assembly for functionality.
1. Failure
SOLUTION
Enhance compartment insulation and optimize thermoelectric module placement.
2. Success
Use high-efficiency solar panels and add an auxiliary charging option.
8. Solar Efficiency: Ensure the panel charges the battery effectively.
1. Failure
SOLUTION
Use high-capacity batteries with smart charging circuits.
2. Success
Battery charges devices reliably across power requirements.
9. Test in different light conditions.
1. Failure
SOLUTION
Use impact-resistant materials and water-resistant seals.
2. Success
Product withstands drops, water exposure, and long-term use.
10. Heating/Cooling: Verify the compartments reach required temperatures within a set time.
1. Failure
SOLUTION
Integrate fail-safe mechanisms and use certified components.
2. Success
No overheating, leaks, or hazards during use.
11. Test with various food types and sizes.
1. Failure
SOLUTION
Simplify assembly by reducing the number of unique components.
2. Success
Streamlined design reduces manufacturing costs and complexity.
12. Power Bank: Ensure the battery charges devices reliably and quickly.
1. Failure
SOLUTION
Diversify suppliers and maintain buffer stock for critical components.
2. Success
Reliable supply chain ensures consistent production
13. Test multiple devices with varying power requirements.
1. Failure
SOLUTION
Emphasize eco-friendliness and tech innovation in campaigns.
2. Success
Strong branding highlights sustainability and functionality, attracting buyers.
14. Durability: Assess for drops, water resistance, and long-term use.
1. Failure
SOLUTION
Test packaging for durability and ensure it aligns with the brand message.
2. Success
Durable, eco-friendly packaging enhances customer experience.
15. Develop branding, packaging, and marketing strategies highlighting sustainability and functionality.
1. Failure
SOLUTION
Partner with established retailers and use e-commerce platforms.
2. Success
Efficient distribution ensures wide product availability.
16. Provide customer service for technical issues or warranty claims and collect data on product performance and user experience.
1. Failure
SOLUTION
Train staff and create self-service resources like FAQs and guides.
2. Success
Strong customer support builds trust and loyalty and Continuous feedback drives product and process improvements.
Wondershare EdrawMind
