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Pourquoi l'IT doit-il promouvoir une culture de l'analyse en libre-service ? La réponse est simple : pour améliorer la productivité. Le rôle de l'IT est de créer un environnement sécurisé permettant aux utilisateurs d'être productifs, et donner à ces derniers la possibilité d'explorer leurs données en temps réel est une étape essentielle pour parvenir à atteindre cet objectif.

I’ve been educated and inspired recently by the best-selling design classic The Design of Everyday Things by UX guru Don Norman.

Examine the issue of using red and green together in data visualization.

I've read a few data-viz books recently. Here are my quick reviews of Alberto Cairo's The Truthful Art, Cole Nussbaumer Knaflic's Storytelling with Data, and Isabel Meirelles's Design for Information.

Installing Tableau Server is about as easy as it gets with server software. Still, if you're new to it, you can use someone to help you figure out what to prepare and how to go through it. And now we've got you covered. Take a look at the brand-new Tableau Server: Everybody’s Install Guide.

Tableau has a very clean user interface which presents users with only the options that are relevant at that time. But sometimes it’s easy for us users to miss what’s staring us in the face. Here are a few of my favourite hidden tricks in Tableau.

In this post, we’ll dive into the difference between data extracts and live connections, and when to use them. We’ll also look at publishing data sources to Tableau Online.

We’re excited to share Dresner Advisory Services, an independent analyst firm, has recognized Tableau as a leader in mobile analytics. You can read the full report here.