The right mental model makes software easier

Recently, a client told me we needed to redesign the main data-entry form of their company’s flagship product. Customers said they didn’t like the form in our client’s SaaS or cloud-based software. Despite extra training, customers still felt apprehensive and intimidated by its complexity.

The online form was built a few years earlier, without a designer—as is typical of start-ups. But the product owner said customers wanted the software to be easier to learn and use.

We were tasked with simplifying the main data-entry form. We did this by simplifying the mental model from one we called “Surprise juggling” to one called “Got gossip? Fill me in”.

Our user research and analysis proved that the new mental model let users work faster with fewer errors.

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Modernist design: Beyond flat and simple

A decade ago, the big players in software adopted modernist design for their user interfaces. With this redesign, digital came of age, embracing a look and feel that’s no longer bound by last century’s conventions or bound by the inexperience of those new to computing.

Modernist user interfaces were intended to focus people on their current task, supports fast-paced use, and embraces the fact that the interfaces are digital.

At first glance, modernist interfaces were simple and flat when compared to older graphical user interfaces. But making designs that are simple and flat didn’t always work. Designers who didn’t understand the principles behind modernist interface design made uninformed choices that hurt their customers.

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When a user interface is for using—not for understanding—a product

The purpose of a user interface is not to explain how a product works. Instead, the interface is to help people use the product. Here’s an idea: if someone can use your product without understanding how it works, that’s probably just fine.

What model does the user interface reflect?

Models are useful to help people make sense of ideas and things.

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