The Step Before Customer Validation

Confirm that your business idea is worth building,
before spending time and money creating an MVP or talking to customers

A wooden table with several documents and a smartphone. The documents are titled 'User Persona', 'Brand Colours', and 'Sprintpoint'. The smartphone displays a webpage for 'Sprintpoint', which offers strategy tools for growing businesses.

The i-SCAN method was created when I had two very different business ideas, and needed to decide which one to pursue. But I had already attempted 20+ different ventures over more than 25 years, while searching for financial independence. All of them had failed financially.
I didn’t want the same thing to happen again, so this time, before building anything, I needed to be sure I was spending my time and money in the right project.
The question was: which of these two ideas had the best chance of success with me? Not which idea was better in general — which one had the best chance, specifically in my hands. That’s what I now call founder-idea fit.
There were already ways to analyze parts of this : the market, the difference between must-have and nice-to-have, the competition, etc. But none of them brought all of it together into one single process, like a framework, done before taking any serious action on the idea at all.
I didn’t want to spend months and money building an MVP and talking to potential customers who I didn’t even know how to find, then iterating, only to potentially reach the same conclusion again: this is not a good business project to pursue. Ending up back at the exact same point where I started, except now with no time and no money left.
So, I needed a way to review not just the idea by itself — but also considering myself as the founder: my strengths, my weaknesses, my contacts, my money, and more.