1). How do you integrate existing legacy applications, non-portal web applications into portal?

2). How can you show/hide portlets in your applications at run time?

3). What are the different ways to implement SSO in Weblogic portal?

4). What are the different ways to create portlet preferences in weblogic portal?

5). Have you used any iframe portlets?

6). What are the limitations of IFrame portlets from portal perspective?

7). Have you used AJAX in your portal ? What are the limitations?

8). Have you used WSRP? What are the limitations of WSRP?

9). How session handling is done in WSRP between consumer and producer? what are the different ways?

10). Have use used domain templates? How do you create them? What are the advantages of domain templates?