The most expensive mistake in entrepreneurship is building something nobody wants. It usually starts with a confident assumption and ends with months of wasted effort. Customer conversations, done before you write a line of code or rent a space, are the cheapest insurance against that outcome.
Ask about problems, not your idea
When you describe your idea and ask if people like it, they tend to be polite. Politeness is useless data. Instead, ask about their actual experiences. How do they handle this problem today? What did they do the last time it came up? What did that cost them in time or money? Past behavior is far more honest than predicted enthusiasm.
Listen for evidence of real pain
A problem worth solving leaves a trail. People have already tried to fix it, spent money on workarounds, or complained about it repeatedly. If someone shrugs and says it would be nice to have, that is a warning sign, not a green light.
- Have they paid for any solution before?
- Have they cobbled together their own workaround?
- Do they bring up the problem without prompting?
Watch what people do, not what they say
Words are cheap. Commitment is not. The strongest signal is when someone offers to pay, pre-order, or introduce you to others before the product even exists. That tells you more than a hundred encouraging conversations.
Keep it small and keep going
You do not need a survey of thousands. A dozen focused conversations often reveal the pattern. Talk to people, adjust your understanding, and talk to more. By the time you build, you should be confirming what you already know rather than hoping you guessed right.