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Real World Trial
Mashup
A rapid prototyping technique where an early product is assembled by integrating existing third-party tools, services, or frameworks. The resulting prototype is then tested with external users or participants to validate assumptions about feasibility, viability, desirability, or the value proposition without developing a custom product.
When This Method Fits
Typical duration
Days – Weeks
Typical cost
Low – Medium
Fidelity level
Live Limited
Stage
Feasibility, Validation
Hypothesis type
Desirability, Feasibility, Viability
Goal type
Find product-market fit, Maximize societal impact, Drive corporate innovation / R&D, Improve operational efficiency
Randomization
N/A
Study design
Individual case report
Minimum units needed
10
1Best Fit When
Best when you want to test a full, working product concept end-to-end without investing in custom development.