A user interface should not contain fixed teaching text. If data is missing, a button should be disabled or a section hidden. A generic template should never be used as a fallback.
By Pawan Nayar · from the LLOS AI Learning record
A user interface should not contain fixed teaching text.
If data is missing, a button should be disabled or a section hidden. A generic template should never be used as a fallback.
An application should not display pre-written teaching messages. If data is not available, the application should disable the relevant button. Alternatively, the application can hide the section that needs the data. A general placeholder or template should not be shown instead of real data.
A developer creates an application that shows a student's progress. If there is no progress data for a student, the 'View Progress Report' button is disabled. The application does not show a message like 'Progress report coming soon'.
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A user interface should not contain fixed teaching text. If data is missing, a button should be disabled or a section hidden. A generic template should never be used as a fallback.