Web Dynpro

Hi,

I'm new to Web Dynpro, I have completed the below mentioned tutorials.

1 Creating simple application

2 BAPI Usage

3 Navigating

4 Display flight bookings

5 Component and appl configuration

6 Component Usage

What is the next step, like these tutorials are very helpful for basics. What should I do next in order to get good command in Web Dynpro.

Pls suggest and also provide me the links of suggested documentation.

Thanks,