cover image

Many startups chase product-market fit as if it’s a moment of discovery. But for deep-tech founders, the journey is often much longer.

cover image
How to Design Antibodies
11 Mar 2026
asimov.press

A step-by-step guide to making de novo binders.

cover image

Notes from an AI founder taking a swing at a hundred-billion-dollar incumbent.

cover image

Your product isn't failing because of bad design. It's failing because your team is designing in clarity while your users are drowning in chaos. The gap between how you think users behave and how they actually feel their way through your product is quietly breaking every flow, feature, and conversion you build. And it starts long before any user ever clicks a button.

cover image
Turn Any Idea Into a Validated MVP
9 Dec 2025
thoughtbot.com

A step-by-step path to validate your idea fast by defining the problem, testing assumptions, prototyping the critical flow, and shaping a focused MVP you can learn from.

cover image

Founders share the unconventional ways they found conviction in their startup ideas.

cover image
How to Sell if Your User is not the Buyer
7 Aug 2025
writings.founderlabs.io

Example: Dev = user; CTO = buyer

cover image

How do you spot the wrong customer before they burn your roadmap? First Round Partner Meka Asonye digs into how now-massively successful startups cracked the code.

cover image
The Origins of Adjuvants
4 Apr 2025
asimov.press

More than a century after the invention of vaccines, a veterinarian stumbled across a technique to boost their efficacy in an unlikely way — by observing wounded horses.

cover image

Gain better strategic foresight and turn future possibilities into actionable insights with horizon scanning.

cover image
7 Tips for Successful Discoveries
26 Nov 2024
nngroup.com

Discovery is challenging; it can be hard to know what to research, how to do discovery as a team, and how to get buy-in. Follow these 7 tips for smoother discovery efforts.

cover image

This is a series where we delve into the world of product management. This week we discuss the art of understanding your users.

cover image

Embarking on a new software development project is similar to setting sail on uncharted waters. While the destination might be

cover image

Lessons learned from a year of startup life.

cover image
Why asking your customers what they want doesn't work
1 Jan 2024
techbooks.substack.com

And how can you figure it out what they really need

cover image

Try those 9 techniques and improve discoverability in your product. Make your users happy and create a smooth ux for them.

cover image

How Data Scientists can learn from how a Product Manager prioritizes features and requirements to build a successful product.

cover image

General Partner Connie Chan on how leading brands are using AI and other technology to combine the serendipitous discovery of offline shopping with the infinite options of online shopping. Today, most of the Western world revolves around search-based online commerce. This means that most shoppers type directly what they want into a store search bar,...

cover image

Over the past three years Pinterest has experimented with several visual search and recommendation services, including Related Pins (2014), Similar Looks (2015), Flashlight (2016) and Lens (2017)....

cover image

A journey of a thousand miles begins with a single step  Lǎozi 老子 I just had lunch with Shenwei, one of my ex-students who had just taken a job in a mid-sized consulting firm.  After a bit of catch…

cover image
Opportunity Solution Tree
31 Jul 2022
productplan.com

What is an Opportunity Solution Tree? Learn more about opportunity solution trees and the 4 steps involved in creating them.

Index
19 Jul 2022
talkingtohumans.com
cover image

Word of mouth is powerful... but this follow-up question allows you to harness that power to supercharge your marketing. Use it wisely and carefully.

cover image

In the last year, millions of people have bought a copy of 50 Shades. Here's the thing: they didn't all do it at the same time. Some people bought it when it was a self-published ebook. O…

cover image
Stop Validating and Start Falsifying
19 Jul 2022
blog.cauvin.org

The product management and startup worlds are buzzing about the importance of "validation". In this entry, I'll explain how this idea orig...

cover image

Criticizing Voice of the Customer (VOC) programs is like speaking out against motherhood and apple pie. The last time I criticized VOC programs, someone left a comment chastising me for presuming that a bank could know what its customers wanted without asking them.

cover image
Test your startup idea!
19 Jul 2022
blog.hubstaff.com

Hubstaff founder Dave Nevogt shares how to test your startup idea by analyzing model, market and concept.

cover image
The right type of customer conversations
19 Jul 2022
blog.intercom.com

Conversations with customers are valuable, but they have to be the right type of conversations – not merely questions about forgotten passwords and the like. They have to add value, for you, and them.

cover image

Hits are more valuable than ever, mostly because they're more rare than ever. The Zipf Distribution, also described in Chris Anderson's Long Tail, helps us understand just how valuable hi…

This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com.

cover image

It's OK to ask a B2B prospect if they would use your product during customer discovery. Just don't to stop at "Yes" and assume validation or a likely sale.

cover image

Teams that build continuous customer discovery into their DNA will become smarter than their investors, and build more successful companies. — Awhile back I blogged about Ashwin, one of my ex…

cover image

An online Game of Thrones quiz got a million online hits for HBO.

Pricing is one of the most challenging decisions for any startup. One of the simplest ways of discovering customer willingness to pay is simply to ask them. At first blush, that might seem a reasonable and effective solution, it is prone to wild inaccuracy. Absolute pricing judgments are hard without reference points. For example: How much would you be willing to pay for a new iPhone? It’s a very challenging question to answer in the abstract.

cover image
Who is good at discovery?
5 Jul 2022
seths.blog

Apple has carefully guarded the podcast directory, persuading podcasters that ‘winning’ here is the shortcut to building a popular podcast. But they’re terrible at introducing pod…

How to get your first 10 customers
25 Jun 2022
danshipper.com

Preface: the assumption for this essay is that you're building a B2B app, and you have something built but you're having trouble getting people to pay for it There are three problems with getting your first few customers: You (probably) don't know how to sell things You don't know who you're selling to You don't even really know what you're selling Nobody tells you how to answers these questions, and so most people go out

cover image

Michael Sippey has been building tech products for over 20 years. His most valuable ideas, though? They came from speaking with customers. Here's how.

cover image
The problem with ‘5 whys’
24 Jun 2022
qualitysafety.bmj.com

‘The Problem with…’ series covers controversial topics related to efforts to improve healthcare quality, including widely recommended but deceptively difficult strategies for improvement and pervasive problems that seem to resist solution. The ‘5 whys’ technique is one of the most widely taught approaches to root-cause analysis (RCA) in healthcare. Its use is promoted by the WHO,1 the English National Health Service,2 the Institute for Healthcare Improvement,3 the Joint Commission4 and many other organisations in the field of healthcare quality and safety. Like most such tools, though, its popularity is not the result of any evidence that it is effective.5–8 Instead, it probably owes its place in the curriculum and practice of RCA to a combination of pedigree, simplicity and pedagogy. In terms of pedigree, ‘5 whys’ traces its roots back to the Toyota Production System (TPS).9 It also plays a key role in Lean10 (a generic version of TPS) as well as Six Sigma,11 another popular quality improvement (QI) methodology. Taiichi Ohno describes ‘5 whys’ as central to the TPS methodology:The basis of Toyota's scientific approach is to ask why five times whenever we find a problem … By repeating why five times, the nature of the problem as well as its solution becomes clear. The solution, or the how-to, is designated as ‘1H.’ Thus, ‘Five whys equal one how’ (5W=1H). (ref. 9, p. 123) This quote also makes the case for the technique's simplicity. Asking ‘why’ five times allows users to arrive at a single root cause that might not have been obvious at the outset. It may also inspire a single solution to address that root cause (though it is not clear that the ‘1H’ side of the equation has been adopted as widely). The pedagogical argument for …

cover image

I’ve been working on a marketing automation tool (more on that at the end of the post). Or rather, I’ve been working on an idea for a marketing automation tool as I don’t want a single line of code written before I’d experienced a notable pull from target customers. (This may sound like I am clever/…

cover image

A conversation with Bruce La Fetra on customer interviews. We compare notes on how to organize findings and take best advantage of the insights gleaned.

Neil Patel's Digital Marketing Blog
23 Jun 2022
blog.kissmetrics.com

Your #1 resource for digital marketing tips, trends, and strategy to help you build a successful online business.

cover image
Argue with your customers - Rockstar Coders
23 Jun 2022
rockstarcoders.com
cover image

Great insight moves your career, organization, or business forward. The problem? Most people are terrible at asking questions. Learn from the pros how to do it right.

cover image
Forrester
23 Jun 2022
siriusdecisions.com

Forrester is a leading global market research company that helps organizations exceed customer demands and excel with technology. Learn how Forrester can help.

Momtestbook
13 Jun 2022
momtestbook.com

There has been a lot of discussion in the design world recently about "change aversion." Most of the articles about it seem to be targeting the new Google redesign, but I've certainly seen this same discussion happen at many companies when big changes aren't universally embraced by users.

cover image

If you are building a product, you should always speak with customers and test your idea before. But you probably don’t know that *you *might be making some of the most common mistakes when running your experiments. Mistakes include testing the wrong aspect of your business, asking the wrong questions and neglecting to define a criterion for success. In this article, Grace Ng will show you a guide to designing quick, effective, low-cost experiments.

cover image

If you’re worried that your employees are eyeing the door, it’s time to start having some important career-defining conversations. In this piece, executive coach Susan Peppercorn outlines five questions to start asking your direct reports so that you can get a better sense of how they’re feeling about their positions: 1) How would you like to grow within this organization? 2) Do you feel a sense of purpose in your job? 3) What do you need from me to do your best work? 4) What are we currently not doing as a company that you feel we should do? 5) Do you have the opportunity to do what you do best every day? When managers make checking in with these five questions a regular part of how they interact with their employees, it helps ensure that people feel seen and valued. And when managers help individuals on their teams feel that way, they’re more likely to be rewarded by employees who become advocates for the department and organization, no matter how long they stay.

cover image
7 Ways Experiments Break
9 Dec 2021
link.medium.com

Common mistakes to avoid when you’re getting started with experimentation

cover image

From the high-level perspective of what makes for a great design leader, to the tactical suggestions around the slide that needs to be in your portfolio presentation, Twilio & Segment's Hareem Mannan shares useful advice for every stage of a designer's career.

cover image

Almost exactly a year ago, I started a little boutique software company called Report Card Writer. As the name suggests, my flagship software product does pretty much one thing: it helps teachers write report card comments faster. Its core technical functionality is part survey form, part template-filler-inner, with a few extra bolt-on features that make it easy to create and populate the form and template, respectively.

cover image

Every week, I talk with CEOs who tell me they want to speed up innovation. In fact, they want to schedule it. Recently a product leader shared with me an OKR to ship one major innovation each quarter, measured as “users will give each innovative feature a top rating.” This

cover image

How to ask better questions.

cover image

And why your data science team needs it.

Parked Domain name on Hostinger DNS system
29 Nov 2020
amanjain.substack.com
cover image

It’s so important to test your new product idea long before you feel ready.

cover image
Product Metrics: Key Insights for Discovery
26 Jul 2020
engineering.zenduty.com

Unlock valuable insights for effective discovery by decoding product metrics. Learn how to leverage these metrics to make informed decisions and optimize your product development process.

cover image
How Tuesday Morning went bankrupt
29 May 2020
retaildive.com

After more than 45 years as an off-pricer, the retailer hit the skids when COVID-19 forced its doors shut and zeroed out revenue. Now it hopes to slim down in Chapter 11.

cover image
Why you need customer development
27 Mar 2020
oreilly.com

We should invest at least as much time in understanding our customers as we do in optimizing our product development process.

cover image

Google, Microsoft, et al continue to perfect their search engines – but too often search is not enough. The watchword

cover image
The Surprising Value of Obvious Insights
21 Feb 2019
sloanreview.mit.edu

Confirming what people already believe can sometimes help organizations overcome barriers to change.

cover image
Pain Points - Studio Fellow
18 Dec 2018
studiofellow.com

Dear designers/marketers (and innocent person reading this note), So, you’re doing customer interviews and user research, good for you! You’ve joined the fold of responsible, empathetic, and effective product design and marketing professionals. But you sound like a robot when you email me. Here are some questions from user testing emails & surveys I’ve received […]

cover image
Comparative Research Done Right
10 Sep 2018
eleganthack.com

or, Competitive Research the Creative Founder Way For a long time, I’ve been disappointed by competitive research approaches. Most strike me as a bunch of bumbling around and seeing what you see… s…