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W4. A PROTOTYPE, Nguyễn Nhật Khoa - K20402SN003 - Coggle Diagram
W4. A PROTOTYPE
Elevator Pitch
For - Who - What - What for - How
The Hook - The Team - The Ask
Necessary to
Right question
Craft the ideas
Test on different audiences
Testing Your Idea - Interview
First step: Who to Interview
Potential end customers/users
Potential buyers
Experts
Second step: Asking Good Questions
Ask similar questions to everyone
Don't start with your solution
Ask them about themselves first
Asking open-ended questions
Ask them about how they solve their problem
Talk about your solution
Final step: Draw conclusions
Testing Your Idea - Survey
Samples
Convenience sample
Purchased sample
Targeted ads
Question types
Rating scales
Multiple choice
Pricing features
Analyzing results
Creating a Prototype
Physical Goods
Types
Focused
Comprehensive
Reason
To learn, solve, answer problems
Prove your solution works
Communicate
Prove the implementation
Work with supplier
ODM (“original design manufacturer”)
Factory producing to your proprietary design
Software
Purpose
Clarify user interface
Clarify functionality supported
Benefit
Reduce cost & time
Involve stakeholders
Increase product quality
Types
Throw away Prototyping
Create a model of the final system
Obtain feedback and freeze the model for development
Evolutionary Prototyping
Build only those portions of the system
Creates a system with the features that are well understood
Evolve to become the final product
Interactive
Reacts to user’s input
Clickable
Static
Only a series of screens
Nguyễn Nhật Khoa - K20402SN003