Le dossier de conception du tableau de bord
What you’ll get every Tuesday A series of sharp visuals that decode common mistakes in analytics and dashboard design. Fast to read. Easy to apply. Hard to forget.
The Hidden Cost of Audience Sprawl
In BI-Analytics, audience sprawl is still seen as a success.
More users.More teams.More personas.More workshops.
In reality, it’s often the opposite.
When dashboards are built "for everyone" they slowly stop being useful for anyone.
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The intention is usually good.One dashboard to align everyone....
Jan 20, 2026
When modern tools operate inside an outdated strategy.
In many organizations, training data analysts is treated as individual upskilling.
Plans focus on tools.Features.Technical standards.
Tableau or Power BI become shortcuts.To assess proficiency.To signal competence.
The environment that turns business stakes into decisionsremains unchanged.
As if ...
Jan 13, 2026
Invest in yourself + January Discount
The start of a new year is often the right moment to slow down, and think about yourself.
To invest in your skills.To strengthen your foundations.To question how (and why) you work the way you do.
We live in a time where many organizations believe that AI will automatically optimize our work.That...
Jan 06, 2026