A brief tour about lessons learned while developing web2.0 applications: what to do, and what to avoid.

1. Lessons learned on
the web layer
Ignacio Coloma
icoloma@extrema-sistemas.com
http://extrema-sistemas.com

2. The goal
Make web development simpler.

3. Why?
Because if the web layer receives proper care,
quality perceived by the user increases.
After all, this layer is everything they will see.

4. This is not about any specific web
framework

5. Two types of web applications
RIA: gwt, flex, silverlight
Gray zone: ext, dojo
REST: anything else

6. How to choose?
Look at
your requirements!

7. Jakob's law
“Users spend most of their time on other sites”
Jakob's Law of the Internet User Experience