The elusive universal UX metric


Dear Reader,

How do you put a number to something you can't count?

User experience can't be measured by just counting certain aspects. It doesn't give you the complete picture.

Just like you couldn't measure a comedian's success by counting the laughter and smiles in their routine

Defining and creating metrics to measure the user experience is challenging because it is multidimensional and subjective.

You may have discovered various ux metrics like task completion rates, time on page, and customer satisfaction scores, each addressing different aspects of the user experience.

However, you may have yet to see a golden metric that captures the entire user experience.

We have pressure from our team that are skeptical, doubt the value of UX, and expect a one-size-fits-all solution.

But the key lies in customization and collaboration.

We must engage cross-functional teams in the metric creation process, incorporating diverse perspectives to ensure alignment with specific project goals.

Picture a future where tailored UX metrics drive success, addressing unique challenges and objectives. Embrace the diversity of user experiences and recognize the limitations of a universal metric.

While a universal metric may remain elusive, embracing diversity and fostering collaboration leads to better outcomes.

If you want to understand how to create unique metrics for your team that drive toward the goals of your product, check out this article on Goals, Signals, and Metrics.

If you want to move beyond understanding to action, check out this workshop, where you can learn the frameworks and how to do it collaboratively with your team.


AI Ethics for Designers​
Learn about the risks of generative AI and how they can impact the future of UX
Wednesday, July 12, 2023
Reserve a seat


Defining UX Strategy: LIVE
Learn how to build a winning UX or product strategy that aligns design with business.
Sept. 4-25, 2023
Reserve a seat


Continuous UX Research: LIVE
Learn how to explore user needs and run weekly discovery.
October 2-23, 2023
Reserve a seat




🦍 Documentary - HELL OF A RIDE
The rise and fall of the German ultrafast delivery startup Gorillas. (In German but has English subtitles)
shared by Linus Mimietz
Watch now


🖼️ Opportunity Framing Template
Framing your opportunity helps you align your team and partners on the problem to be solved and lays the foundation for success.
shared by Adam Cochrane
Learn more


Apply to join the Guild of Working Designers here.

Until next week!

Hannah Baker
Educator & Co-Founder
The Fountain Institute

The Fountain Institute

The Fountain Institute is an independent online school that teaches advanced UX & product skills.

Read more from The Fountain Institute

OpenClaw Part 2: The 🦞 didn't replace Claude. It made me laugh instead. by Jeff Humble Dear Designer, In Part 1, I spent €590 on a Mac Mini, two days in Terminal, and $3.14 in API tokens I didn't mean to burn. I ended with a list of seven things I was going to automate with my OpenClaw agent 🦞. I only got to one of them. Getting an AI agent from zero to useful takes longer than any article will tell you. Most of the time since then has gone into figuring out how to make it reliable, not into...

The System You Can't See By Hannah Baker Dear Reader, Here's a question I get more than any other: "How do I handle the person who talks too much?" Or the flip side: "How do I get quiet people to speak up?" And every time, I want to say: you're asking the wrong question. Not because those moments aren't real or frustrating. They are. But because treating them as people problems is like looking at algae blooming in a pond and asking, "how do I fix the algae?" You don't. The algae isn't the...

I Bought a Mac Mini to Try OpenClaw, the Most Hyped AI Tool of 2026 by Jeff Humble Dear Reader, You've probably heard of OpenClaw 🦞 by now. 145,000 GitHub stars. Headlines everywhere. "The AI that actually does things." This tool is the O.G. dream of AI...automation, not slop. This was the missing piece to my automation system. I had to try it. So I bought an entry-level, 2024 M4 Mac Mini for €590 (on sale in Germany, but they're reportedly selling out in the U.S.) and spent two days trying...