The ten principles of good design from the famous German designer Dieter Rams. They are generic and makes sense in any industry or product:-
More details about Dieter Rams & the principles here.
- Good design is innovative.
- Good design makes a product useful.
- Good design is aesthetic.
- Good design makes a product understandable.
- Good design is unobtrusive.
- Good design is honest.
- Good design is long-lasting.
- Good design is thorough down to the last detail.
- Good design is environmentally friendly.
- Good design is as little design as possible.
More details about Dieter Rams & the principles here.