It all depends on what *you* want to do.
Both exams are necessary, imho. However, you may wish to concentrate on just Servlets
and JSPs and be an expert on the presentation layer. Or, you may choose to concentrate on EJB's and become an expert at the domain/business layer.
It's how you want to play it that counts. You can always find a job that utilises both set of skills.
You don't need to be SCWCD to become a SCBCD. The SCBCD exam makes no reference to Servlets/JSPs or any thing associated with that exam.
[ January 12, 2004: Message edited by: David Harrigan ]