Archive for the ‘web service’ Category

Learn XML to learn HTML to learn web service design

February 24, 2008

Ten years ago I was struggling to learn HTML. Then along came this new technology called XML, which quickly captured my attention and interest. As I learned XML, the questions I had with HTML vanished.

I have spent the last 10 years immersed in the XML family of technologies.

For the past year I have been revisiting HTML, and also learning its associated suite of technologies: CSS, JavaScript and DOM. As I learn the HTML family of technologies, the questions I have with building XML-based web applications are vanishing.

I am impressed with HTML. It is the most thoroughly scrutinized and most widely implemented markup language in the world. Spending time thoroughly learning HTML has been time well spent. It has helped me with designing better XML. It’s been a full circle: XML helped me to understand HTML, and HTML has helped me to understand XML.

The HTML family of technologies run within a browser. As I learn the HTML technologies, I have come to appreciate the browser as a remarkably flexible web application. By focusing on HTML and its family of technologies I have come to learn about flexible web application design.

My Recommendation

Building an XML-based web application or web service? Then study HTML, CSS, JavaScript, and DOM. Learn the principles of progressive enhancement, graceful degradation, and web standards design.