E Armitage wrote:
No EJB is not the main point of the certification. The ability to pick a solution and justify it among several options is more important.
In fact, with EE6 CDI EJB will generally become less used. The essay doesn't ask you use EJB either. The essay just asks you how you addressed non functional requirements in your assignment.
Fernando Franzini wrote:...you need to know to use EJB well.