Graphic design uses text, images and layout to communicate a message to a particular audience. It appears in packaging, posters, books, identities and digital interfaces. The work involves deciding what people should notice, understand and do.
AIGA’s design-process introduction places visual communication problems at the centre of the discipline. That is a more useful starting point than assuming good design simply means adding attractive decoration.
What does a graphic designer decide?
A designer makes choices about the relative importance of information, the relationship between words and images, and the form in which the audience will encounter them. The US Bureau of Labor Statistics description includes typography, colour, image selection and the arrangement of print and website content.
Those choices are connected. A small caption may be readable on a desktop mock-up but disappear when printed. An image can look impressive while leaving too little room for the information the reader actually needs.
Four principles to recognise
- Hierarchy: make the most important information easiest to find.
- Typography: choose and arrange type so the words can be read comfortably.
- Spacing and alignment: show relationships between elements without unnecessary clutter.
- Contrast: distinguish elements while preserving legibility.
These are working principles, not a formula that makes every design successful. The audience and context determine how they should be applied.
Example: an event poster
Imagine a community workshop poster. This is an illustrative exercise, not a client case study. Readers need the workshop name, date, location, intended audience and booking route. If a decorative headline overwhelms the date, the poster may attract attention while failing its basic task.
Start by arranging the essential information in plain text. Group the date and time, place the booking instruction where it can be found, and only then introduce imagery. Print a sample at its intended size. Ask someone who has not seen the brief to identify the event details and next step.
Different outputs need different preparation
A logo, a brochure and an app screen have different delivery requirements. For print, agree dimensions, printer specifications and the final file format. For digital work, discuss screen sizes, image compression, text behaviour and implementation with the people building the finished product.
Our Figma introduction shows one possible interface-design workflow. Choosing software comes after identifying the output; using a particular application does not by itself establish design quality.
How to write a useful brief
Describe the audience, the problem, the main message and the action the reader should take. Include the required wording, existing brand assets, delivery formats, deadline and approval process. Identify constraints such as a fixed print size or translated versions.
When reviewing concepts, explain the communication issue behind your feedback. “The booking link is difficult to find” gives the designer a specific problem to solve. “Make it pop” leaves the intended improvement unclear.
Good design can support recognition and understanding, but it does not guarantee sales. Judge the work against its agreed purpose and the conditions in which people will use it.
If the brief requires new photographs, our photography quote and briefing checklist explains how to specify deliverables, usage and project scope. Although its location examples concern New York, agree the requirements with your own photographer.
