I read the book twice and got 60% on the final Mock exam. Using Enthuware, I got 86% on the final Mock exam.
There were no Classic Tag questions so you may skip that part in the book. No need to read the
Servlet 3.0 API and instead just use Enthuware to learn about it is enough.
The actual exam was easy compared to the Mock exams that is why I finished it in 1hr 10mins.
Did not regret getting this score because I know I did my best to review in 4 weeks time.
If you know you did your part, then take out all doubts and just take the exam. Goodluck!