Some examples of interfaces ?
What do they all have in common?
Give your users an idea of what is important
Produce at least 3 alternatives for every design decision - msuther
Go through every screen & its relation with other screens
Sketches, Wireframes, Mockups, Pixels, Shots
Is this the easiest, most obvious interaction that the user would choose?
Can I offer an alternative to this interaction?
Don't miss out the power users
Don't try to do everything, do ONE THING WELL
This is just a small sample of what is out there in the web