f47fc817_net___Define__Validate__Scale___Fit
[Source] Customer-sponsored [Criteria] Reputation with customers [Fit] 
Persuading customers to pay for development provides built-in validation of what you’re doing. Works best b2b situations where you’re solving a critical customer need and providing them with first access to a competitive advantage.
Startupfinance.net | Define. Validate. Scale.
Fit