Evaluating Business Ideas: The i-scan Method
This is my first post where I want to give you a general idea of why I developed i-SCAN.
Please stick with me until the end, because I have a question for you.
Understanding the i-scan Method
Most business ideas fail. Statistically, that’s just the reality of entrepreneurship — and it’s rarely because founders don’t work hard enough. It’s because nobody checked the idea itself before building it.
I’ve built more than 20 ventures over the years. Most of them failed — not from lack of effort, but from problems that were already sitting inside the idea.
That experience is what led the creation of the i-SCAN Method: a structured diagnostic process designed to expose the inherent weaknesses in a business idea before significant time, money, or resources are allocated to it — a way to test an idea on paper before you test it in the real world.
Core Principles of the i-scan Method
At the heart of the method lies a simple premise: every venture idea can be rigorously tested against six fundamental questions that evaluate its structural integrity. The name spells out the process:
- i — Idea. The idea you’re excited about right now.
- S — Structure. Break the idea down into the six questions every business idea has to answer: how it creates value, who it’s for, how it reaches them, how it makes money, who pays, and what people use today instead.
- C — Challenge. Compare those answers against each other. This is where contradictions hide.
- A — Assess. Look at what the idea will actually demand — your time, your money, your resources.
- N — Navigate. Reach a real decision: go, no-go, or a pivot you can now see clearly.
Quibi raised $1.75 billion and shut down in six months. The product wasn’t the problem — nobody ever checked if people actually wanted short videos on their phones badly enough to pay for them.
That’s exactly the kind of problem i-SCAN is built to catch, before it costs you anything.
Run an idea through this process and you don’t just spot the problems — you end up with a much clearer, sharper version of the idea itself.
By addressing these six questions head-on, founders transform vague concepts into well-defined opportunities. That’s what actually improves your odds. Not just motivation.
Why Use i-scan?
Every other framework starts one step too late. Lean Startup, the Business Model Canvas, Steve Blank’s work — they all assume you already have an idea that’s been properly evaluated, and now it’s time to talk to customers and build an MVP.
i-SCAN is the step before that: phase zero, the part nobody else covers because everyone assumes it’s already been done.
The method was built mainly for solo founders and bootstrapping entrepreneurs. People building on their own time and their own money, not funded teams with a runway to experiment.
If you’re looking for rigorous, honest introspection about whether your concept is truly viable, without spending money and time talking to customers or creating MVPs, you are in the right place.
i-SCAN looks at you too, the “Founder-Idea-Fit ” — your time, your money, your skills.
You may not have everything your idea will demand, but that doesn’t mean the idea is dead. Sometimes it just means the idea needs to get smaller, or different, before it fits what you actually have.
i-SCAN shows you both things: whether the fit is there, and if it’s not, what to change about the idea so it is.
i-SCAN It doesn’t replace customer validation; it comes before it. Phase Zero.
This framework guides the decision-making that prepares founders for that next essential phase — so that by the time you do talk to customers, you’re doing it with a stronger idea, not a shaky one.
Here is my question:
Honestly speaking, Do you think something like this was missing? Do you think a methodology like this can really help new founders? Why — or why not?