Am preparing for SCWCD. Is it required to go through JSP and Servlet specs to get a good score? If so, Can someone advise as to which versions do we need to go through.
It depends on people. Some just use a book, and browse through the specs when they have a doubt. If you've got time, it won't hurt to read them. You can find the links here : http://faq.javaranch.com/view?ScwcdLinks