Four orders of design
Four broad areas where design acts: symbolic and visual communication, material objects, activities and services, and complex systems or environments.
What problem it addresses
It helps you see that a problem can be approached as a message, an object, a service or a system, and choose where to start.
Components
Signs
Symbolic and visual communication.
Things
Material objects.
Actions
Activities and organized services.
Systems
Complex environments for living, working, playing and learning.
They are not boxes
They are flexible positions: you can move from one to another to reframe the problem.
How it works
Locate which area you are looking at the problem from.
Switch and look at it from another.
Reframe what changes in the problem and in the solution.
Applications in design
Use it like this
When defining a challenge, go through all four areas so you don’t take for granted what kind of solution is needed.
Avoid
Reading them as a ranking in which systems are worth more than objects.
Don’t fall for it
A good service still needs good objects and good messages: the areas combine.
Connections
Used in
Related to
Authors and works
- 1992
Richard Buchanan
Described these four areas in his article on wicked problems, as positions from which to rethink a problem.
Sources
Original sources
- Buchanan, R. (1992). Wicked problems in design thinking. Design Issues, 8(2), 5–21. View source: Buchanan, R. (1992)
Last reviewed: