Design Debt

A concept used in systems design to describe the negative consequences of making seemingly innocuous design changes. Shorthand for a product's delayed but inevitable need to be reworked due to earlier, seemingly trivial decisions not having been fully thought through in the original release.

Designers incur this "debt" by making quick and easy choices that save time in the present but cause more complex problems later on down the road when it becomes necessary to change or add something.

More terms you might want to know

Orphan

One or more words (typically at the end of a paragraph) that are separated from the rest of the text. Orphans are generally thought of as bad design, but it’s a matter of taste.

Infinite Scroll

Generally used when a page has so much content that it would be impossibly long to load the entire page at once. Infinite scroll consists of an auto-generated list of items that constantly loads new items as they load off the bottom of the screen.

Lorem Ipsum

A type of text used as filler or placeholder text. Since the dawn of time, it has been around and is sometimes erroneously referred to as "a nonsense sentence used by printers who have run out of typesetting space".

RAW Image

A digital image captured by a digital camera or scanner that has not been processed in any way by the camera software.

Carousel

A series of slides that are positioned one after the other. As you scroll through the images, the next image in the sequence is automatically loaded. Once you scroll to the end of the carousel, it cycles back around like a horse on a circular track.

Brand Mark

A logo, symbol, design, or pattern used to promote and distinguish one's brand or company from others.

Affinity Diagram

A data visualisation tool that can be used to explore and group people's thoughts or reactions to a set of concepts. Affinity diagrams are often used in user research and design thinking as an experimental technique for generating new ideas or solutions.

The emergent patterns in these visual representations can help identify which aspects your audience will respond well to, thus enabling decisions on the information architecture and next steps in the process.

It is important to note that affinity diagrams were initially developed for qualitative research but have since been adapted for quantitative research (though they are not typically used with statistical data).

AI File

An Adobe Illustrator vector format file. Files with the extension .ai are often used for artwork and illustrations as users can resize them without distortion. It is composed of several layers with objects and text on each layer. Users can import Illustrator files into many other programs like InDesign, Acrobat, Photoshop etc. If you design or print your t-shirts, you can create your designs in Illustrator and apply them to your t-shirt using a heat press.

Character Set

A set of symbols or "characters" including letters, numbers and various other symbols.

Emblem

A mark or symbol used to represent an institution, organisation, person, or group, and it is usually displayed on flags and seals.

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