I am preparing for the Java Enterprise Edition 5 Web Component Developer Certified Professional Exam(1Z0-858) .But i have found that a new version of this exam is available,i.e,Oracle Certified Expert, Java EE 6 Web Component Developer.
Which exam should i take considering my experience as a java developer is 6 months?
I was using Head First Jsp and SErvlets for the preparation but it is for Java EE5 exam,which book should i use for the java EE 6 exam?
Is there a slight or a big defference between the syllabus and complexity of the exam(which one is more tuff)?
Thanks & Regards