Problem Validation: Are You Solving a Real Problem?

A friend of mine built a tool that let you control an Android phone from a PC. He thought it was a toy, never showed it to anyone, and left it sitting on his laptop for months while he worked on things he considered more serious.

I wrote one plain description of it and posted it in an Android developer forum. Nothing to sign up for.

Within minutes, people were asking how to get it. One stranger offered to pay on the spot.

That was an afternoon of work and zero lines of code, and it’s still the fastest problem validation I’ve ever run.

Most founders get the reverse. They spend six months building, launch, hear nothing back, and only then start asking the questions that would have saved them the six months. The product works perfectly. Nobody visits the signup page. The most expensive thing a founder builds is a solution to a problem nobody has.

Problem validation is the step most founders skip

Most founders validate the solution and never touch the problem. They ask a friend if they’d use it. The friend says yes, so they start building. “Would you use this” is the most useless question in startups. People say yes to be kind, and a kind yes has killed more startups than any competitor.

Problem validation asks something harder. Before you test if people want your product, you confirm the problem it solves is real and painful enough that someone will pay to make it stop. Skip that and no amount of clean product saves you.

What a real problem actually looks like

A real problem leaves marks. It shows up often. It costs the person something they can measure. And they’re already doing something clumsy about it: a messy spreadsheet, a WhatsApp thread, a $5-an-hour VA, a competitor’s half-broken tool.

A problem with none of those marks is a vitamin. Nice to have, easy to skip. You want a painkiller, the thing someone with their hair on fire types into Google at 11pm.

The No BS name for the opposite is the “nobody gives a shit” problem. You build something clean and launch it. Almost nobody comes. Nothing about the product is broken. The pain you solved was so small that people had already stopped noticing it, and no marketing budget fixes that, because the pain was never big enough to make anyone move.

Why founders skip the problem

Building is comfortable. You control the code. You can work all weekend and point at something you built.

Calling twenty strangers to ask about their week is uncomfortable, and it might tell you the thing you’ve been building for months is a vitamin.

I call this the Ape Brain. It’s the part of you wired to look busy and dodge the scary question. Shipping one more feature looks like progress on the calendar. The call that might end the whole project keeps getting pushed to next week, and then the week after that.

How to validate a problem before you build

The three checks below run on conversations and a little honesty. No product needed. Run them before you write another line of code.

Look for the workaround they already pay for

If a problem is real, people are already spending something to dull it, in cash or in wasted hours. Ask what they use today and what it costs them. If the honest answer is “nothing, I just live with it,” the problem is too small to build a business on. Every real problem already has a solution taped together somewhere. Treat existing alternatives as your real competition, because that duct tape is what you have to beat.

Score it on frequency and pain

Rank the problem on two axes, and write the answers down where you can see them side by side. How often does it hit? How much does it cost when it hits? Daily and expensive is a painkiller worth building for. A dashboard a CFO opens every morning and curses at beats a tax tool they think about one week a year, even if the tax tool sounds more urgent on paper. Rare and mild is a vitamin. Skip it.

Hear the problem in their words, before you pitch

The strongest signal is a stranger describing the problem to you, unprompted, before you’ve said what you’re building. Ask what they did last week. Skip the hypothetical about someday. Write down the exact words they use for the pain, then hold your product up against them. The customer discovery interview questions that get receipts give you the script. If you have to explain the problem to them, you invented it.

In college I ran eighteen calls on a marketplace I was building for farmers, and seventeen of those calls were polite enough to keep me building. The eighteenth told me farmers close deals face to face. The premise died right there. I’d already built half the product.

What counts as a validated problem

A problem is validated when strangers describe it in their own words before you pitch, show you the clumsy way they solve it today, and put something real on the line to make it stop: money, a deposit, a slice of their week. Anything softer than that is interest, and interest isn’t proof.

Where problem validation breaks

Problem validation isn’t a rule for every case. Three honest exceptions.

New categories can lack an obvious workaround because the pain is real and people have quietly given up. Listen for a resigned “I just deal with it.” That sounds different from “what problem?”

In B2B, the person with the pain is often not the person with the budget. Validate both, or you’ll build something a user loves and a buyer never approves.

Your own pain counts as one data point, and a single user isn’t a market. Being your first customer is a fine place to start. Go find ten more.

Validate the problem before you build the answer

I turned the No BS validation process into a free worksheet. It walks you through pressure-testing the problem and the person paying for it before you write a line of code.

Get the No BS Validation Worksheet, free.

Run your idea through it. If the problem holds up, move on to validating the solution itself. If you want a second set of eyes on what you’re building, book a call and bring your riskiest assumption. The No BS startup guide maps the stages on either side of this one.

Post the ugly version of your idea somewhere your buyer already spends time, this week. You’ll learn more by Friday than another month of building would teach you.