一些设计原则（转）!

Guiding Principles:

1.Understand the problem before solving it (and avoid “design on the spot”)

2.Sketch before making it pretty (and discuss abstractions versus specifics — “selection” vs. “combo-box”)

3.Validate designs before investing in (production) code

4.Well designed key features & workflows over quantity

5.Ease of use over ease of coding

6.Validated designs over expert opinion

7.Don’t make things “consistently” wrong

8.Don’t let users shoot themselves in the foot

9.Context is important (Where am I? How did I get here? Where can I go next? What is my current state?)

10Whitespace is good (… the more you add, the more you detract from what is there. … every element added to a page detracts from the rest. (Paul Boag)