Design Principles

Progressive Disclosure

Manage information complexity by showing only the necessary or requested data at any given time, allowing users to focus without distraction.

Progressive Disclosure is a design strategy that presents information in layers, showing only what’s necessary to prevent information overload. This approach keeps interfaces uncluttered, enhances learning efficiency, and reduces errors. For example, software often hides infrequently used controls in dialog boxes accessed via a « More » button. This method also applies to physical spaces, like theme parks, where lines are segmented to reduce perceived wait times. Overall, progressive disclosure helps manage complexity, especially for novice users.

progressive disclosure 2moo.com
progressive disclosure moo.com

Progressive disclosure example  in moo.com

Takeaways

Layered Information:

Present only necessary information in layers to prevent overload

Error Reduction:

Minimizes errors and frustration by revealing information as needed.

User-Friendly Design:

Simplifies interfaces, making them accessible for novice users while still offering advanced options.