usability

On one Drupal site I'm developing, there is an 'embed code generator' in one of the site's forms. This embed code capability is similar to Twitter's embeddable timeline widget, in that a user can select some parameters (colors, mostly), then some code (usually an iframe with the contents provided by an external site) is printed in a textarea, which the user can select, and paste into his own site's HTML.

Recently, an article on Accessibility appeared on Planet Drupal which caught my eye, so I clicked on it. When I was taken to the article page on d7ux.org, the banner across the top of the page caught my eye (as it was intended to do!):

Our UX Principles:

1. Make the most frequent tasks easy and less frequent tasks achievable.
2. Design for the 80%.
3. Privilege the content creator.
4. Make the default settings smart.

I think those four principles, especially numbers one and two, should be the driving force behind any web or product design.