Header Logo
← Back to all posts

Before you build a dashboard, ask this first

Dec 18, 2025
Follow me
Share to…
Share

READ TIME - 4 minutes

 

Analytics teams don’t struggle because they lack tools or skills.

They struggle because the work starts too late in the process, after the important thinking should have already happened.

This issue explains that gap and why good dashboard work often falls apart because of it.

 

The problem you already know

 

Most data visualization projects don’t fail because of tools. 

They fail because no one ever defined the decision the dashboard is supposed to support.

 

Stakeholders ask for a report but struggle to explain what they’ll do differently once it exists. Teams start building before they’re clear on why they’re building at all. It feels familiar because it happens everywhere.

 

Every week, professionals tell me the same things: they can’t get aligned on business definitions, they built the dashboard they were asked for and no one uses it, or they’re stuck in constant rework because requirements keep shifting.

 

There’s a reason for that... and it isn’t Power BI’s fault.

 

Why most analytics work feels like rework

 

What I see most often is organizations treating analytics like an engineering problem.

 

"We need one more dashboard. Maybe a new piece of software.
That should fix it."

 

But analytics is a decision problem first, not a tool problem.

If you don’t know what decision the work will influence, every report becomes an experiment in hope.

You build, you ship, you wait... and then you’re surprised when nothing changes. The cost adds up quickly: time, credibility, stakeholder trust, and executive attention. This is where most projects derail, long before the first dashboard ever ships.

 

How I learned this

 

I’ve watched teams sprint into SQL, models, and visuals without ever stopping to ask a simple question: 

 

“What choice will this help someone make?”

 

And when that question isn’t answered, the result is almost always the same:

  • more dashboards,
  • more explanations,
  • and less impact.

 

Every time, it came back to one thing: you can do solid work and still miss the point if the framing is off.

 

What this newsletter is for

 

This newsletter exists to fix that upstream problem.

It’s not about teaching Power BI features or DAX tricks. It’s about changing how dashboards get designed in the first place, so the work actually compounds instead of restarting every time.

The focus is on:

  • Align stakeholders before writing SQL
  • Clarify decisions before defining metrics
  • Move from “Power BI builder” to trusted analytics partner
  • Build reusable data visualization assets that scale across projects

 

We’ll focus on the thinking that makes the rest of your analytics work meaningful.

 

A simple reflection

 

Before you open your favorite BI tool next time,
pause and ask:

 

“What decision am I trying to influence?”

 

If you don’t have that answer yet, don't worry...

...you’re not alone!
And this newsletter is for you.

 

💌 Reply and tell me:
What’s the last dashboard you built,
and what decision was it actually meant to support?

I read every response.

That’s all for this week.


PS: If you want a framework and examples to improve your analytics thinking, stay tuned... I'm building a toolkit you can use in real projects and the first 500 subscribers will get it for free!

See you next week!

Default chart titles are hurting your dashboards
READ TIME - 5 minutes ⏳   An old man is sitting on his boat.The boat itself is still resting on the beach, dry sand under the hull, no waves in sight, no sign that it has ever touched the water. Painted on the side, in large letters, is the boat’s name: “Waterproof”.The typography choice makes it even better: Comic Sans.     Belgian humour really is something! But beyond the smile it triggers,...
Learning dataviz through experience
READ TIME - 4 minutes ⏳     A couple of years ago, ✨ someone in my building ✨ got tired of late-night-4AM parties coming from an upstairs neighbor. Not angry enough to escalate.Not certain enough to complain formally.Just frustrated (and unsure whether they were the only one hearing it). That uncertainty is important. It’s the same place many analytics users are in every day: they feel somethi...
How to "escape the matrices"
  READ TIME - 1 minute⏳   When things feel unclear or complex, people reach for what’s familiar. What has worked before. What doesn’t require a long explanation or an uncomfortable conversation. Tables feel safe. Matrices feel familiar. Line charts are reassuring. They’re easy to ask for, easy to build, and easy to defend. Because everyone recognizes them, they almost never get challenged.   O...

Before it starts

Your weekly read on data, design and product decisions that you should make before you open Power BI, Tableau or any dataviz tool.
Footer Logo
© 2026 - the start user
Powered by Kajabi

Join Our Free Trial

Get started today before this once in a lifetime opportunity expires.