Book Reflection #9

What If No One Buys? Why “Smoke Testing” Might Be the Smartest Move You Make

Before reading this section, I had never considered faking a sold-out product to validate a business idea. But now? I see the logic, and it’s honestly brilliant.

Smoke testing is one of those lean startup ideas that sounds a little wild at first: create a landing page, market your product like it’s ready to buy, and measure who clicks “purchase.” Before they can even enter payment info, hit them with an “out of stock” message—or process a refund right away. It’s bold, but that’s the point. You’re stress-testing demand (Stanislovaitis, 2019).

The power of this test isn’t in fooling people—it’s in uncovering real behavioral data. Will people actually pay for your idea? Will they click through from your ads? Will they try to buy? These answers are gold when you’re gearing up for a crowdfunding campaign where the margin for error is razor thin.

I also found a fascinating resource from The Good that walks through the practical steps to run a smoke test and even dives into how the practice may have originated in Silicon Valley’s lean product culture. It’s worth a read if you’re serious about minimizing risk (Thomas, 2025).

What stood out to me was the story of The Action Communicator by Milo. They only “sold” one unit during their smoke test. That would’ve been discouraging to a lot of people—but instead, they used it as data to refine their pitch. That mindset is the difference between guessing and iterating. Even a failed test is feedback (Kickstarter, 2020).

As someone who’s constantly tinkering with ideas, I’m realizing how critical it is to test demand before I fall in love with a product. Smoke testing doesn’t guarantee success, but it stops you from blindly building for a market that doesn’t exist. That’s worth the uncomfortable experiment.

Are you brave enough to find out if people will click “buy”?

References:

Kickstarter. (2020, October 6). The Action Communicator by Milo. https://www.kickstarter.com/projects/okmilo/milo-the-action-communicator 

Stanislovaitis, V. (2019). Your First Kickstarter campaign. Vilius Stanislovaitis.

Thomas, N. (2025, May 21). Smoke testing: 5 steps to quickly validate your ideas. The Good. https://thegood.com/insights/smoke-testing/ 


2 responses to “”

  1. Samantha Ellithorpe Avatar

    Hi Freddy,

    I really enjoyed reading your post. This was the first time I had heard of “smoke testing” in the context of business. I have only ever associated smoke testing with checking for leaks or airflow, so using it as a way to gauge interest in a product before it officially launches is a really interesting twist. I am still undecided on how effective it truly is, but your explanation definitely gave me something to think about.

    From a consumer perspective, I can see some potential pitfalls. For example, when I try to purchase a product and see that it is out of stock, I typically don’t wait around; I go find a similar product somewhere else. In some cases, that experience has led me to become a loyal customer of the company that had the product available. Similarly, if I am hit with a series of popups or clunky ad redirects before I can even get to the product page, I usually exit out and move on. Those kinds of barriers are frustrating and can leave a bad impression. So while smoke testing might be intended to measure demand or interest, I wonder how many customers it inadvertently turns away, possibly for good. In that sense, it seems like the test might not just fail to measure interest accurately, but actually damage a brand’s reputation before it even gets started.

    I am curious to hear if you think there are ways to refine the approach, maybe to make it more user-friendly or to avoid alienating potential customers while still gathering useful feedback.

    1. Fredesvinda Avatar
      Fredesvinda

      Hi Samantha,

      Thank you so much for your thoughtful comment—I’m really glad you enjoyed the post and that it introduced you to a new context for “smoke testing”! You’ve raised some excellent points, especially from a consumer perspective, and I completely agree that the execution of a smoke test can make or break its effectiveness.

      Your experience highlights one of the biggest risks: if the test feels like a bait-and-switch, or if it introduces friction (like popups or clunky redirects), it can frustrate users and potentially do long-term damage to a brand’s credibility. This is especially true in competitive markets where consumers have plenty of alternatives just a few clicks away.

      To your question about refining the approach—yes, I think there are definitely ways to make smoke testing more user-friendly. For instance:

      Transparency: Instead of pretending a product is in stock, some companies use messaging like “We’re gauging interest in this product—sign up to be notified when it’s available.” That honesty can build trust.

      Smooth User Experience: Keeping the experience clean and friction-free—no excessive popups or redirects—is key. The smoother the funnel, the more accurately you’re measuring genuine interest.

      Incentivizing Action: Offering early access, discounts, or exclusive updates can turn a “not available yet” moment into a positive interaction.

      Ultimately, the goal is to balance learning with respect for the user’s time and expectations. When done thoughtfully, smoke testing can be a valuable tool without alienating potential customers—but you’re absolutely right that the details matter.

      Thanks again for raising such an important perspective—it adds real depth to the conversation!

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