Building the right thing
Concept Validation
✓ Five to eight sessions before a line of code
Product concept validation: how to test an idea before you build it
Product concept validation tests whether your idea resonates with users before you build it. A practical, fast guide for founders and PMs.
Product Release Roundup: April 2026
New to Great Question in April: Blind studies with native video calling, MCP with 70 tools, and more
Customer Feedback Tools
✓ sorted by the job you're hiring them for
Customer feedback tools: 8 platforms compared (and the gap most of them miss)
Most customer feedback tools collect scores. Few help you understand why. Here are 8 platforms compared on what they do, what they miss, and when to use each.
Remote user testing
✓ The same behavioral signal, without the same room
Remote user testing: how to run it and what tools to use
Remote user testing lets you get real user feedback without being in the same room. Here's how to run it well, moderated or unmoderated, with the tools that make it fast.
Figma prototype testing
✓ Problems found before you write the code
How to test a Figma prototype with real users
Testing a Figma prototype with real users before you build saves weeks of rework. Here's exactly how to do it, with moderated and unmoderated options.
Vibe Coding
✓ The validation step most builders skip
How to vibe code: a practical guide (including how to validate what you build)
Vibe coding is how you build apps with AI instead of writing code yourself. Here's a practical guide to getting started, plus the validation step most vibe coders skip.
Vibe Coding Tools
✓ The 4 worth knowing, plus the validation layer they all miss
Best vibe coding tools in 2026 (and how to validate what you build)
The best vibe coding tools in 2026 are Lovable, Bolt, Cursor, and Replit, each strong in a different context. What none of them do: tell you whether what you built works for users.
AI Moderation
✓ Qualitative depth at survey scale
What is AI-moderated research? (And why it's not the same as a survey)
AI-moderated research conducts qualitative interviews at scale, the depth of a real conversation, without the scheduling bottleneck. Here's what it is, how it works, and when to use it.
Testing Bolt Apps
✓ Five users, one core task, three days to launch
How to test your Bolt app with real users before you ship
Built something in Bolt? Here's how to get honest user feedback before launch, without needing a research background or weeks of prep.
ad hoc→managed
Building a research panel
How to Build & Manage a Research Panel (2026)
How to recruit, segment, and run your first research panel, without spreadsheets. A step-by-step guide with templates and recruitment tactics.
Testing Lovable Apps
✓ Five users, one task, one afternoon of review
How to test your Lovable app with real users before you launch
Built something in Lovable? Here's how to get real user feedback before you ship, fast, with no research background required.
Product Validation
✓ five conversations that save you six months
What is product validation? How to test your idea before you build
Product validation is the process of testing whether a product idea is worth building. It's less about the product and more about the market, the problem, and whether customers will pay.
Get the blog in your inbox
Latest insights for customer-obsessed product builders. Once a month, no noise.