The Most Important Thing Is to Get the HTML Right

Why? Because it’s the markup that makes for most of the code of a site and is hence key to cost efficiency and maintainability; because it carries meaning and is important for accessibility; because it often has an impact on performance; and because it is the prerequisite for online success.

Published on September 26, 2008, filed under Development.

When Guidelines Should Be Descriptive or Prescriptive

Every time I’m putting up guidelines or conventions one of the decisions I need to make is whether the guidelines, or which parts of them, should be descriptive or prescriptive. For coding guidelines this could mean the difference between, say, “the markup should be valid” and “the markup must be valid”…

Published on September 13, 2008, filed under Development.

How to Share Code With Users

If you share HTML/CSS code with users: Make sure that the code is valid and that ideally, it works with both HTML and XHTML. Focusing on valid code—a step towards quality code—should be obvious. “Invalidating” other people’s sites isn’t nice…

Published on September 8, 2008, filed under Development.