Originally posted by Iyengar Srividya76:
Hi Herve....
Thanx for the other info u gave... really helpful.... but in the site u gave previouly.. there are some sample questions also... and it shows long answers too.... does this part I exam have long answers.....
Also can u tell what type of questions will be asked for EJB and design patterns.... Did u have any experience in Design Patterns.... I am finding it difficult.... which book did u refer....
Thanx again...
Vidya
The
SCEA first part is to
test your knowledge of the different concept involved in a J2EE architecture.
You need to understand the EJB lifecycle, which design pattern has been used to implement some j2EE concept...
I used to implement some design pattern ( without knowing it was)
- better to implement J2EE Service locator pattern as a singleton ( see singleton pattern )
- Data access object uses Abstract factory pattern.
- J2EE Value List handler pattern uses Iterator pattern...
Read Design Pattern GOF, pattern in
java, Core J2EE pattern.
For general architecture questions, I always refer to "Building Java Enterprise Systems with J2EE" (paul perrone)
Don't forget SCEA exam is also general architecture questions : UML, protocols, network, security.....All that a architect has to know when he builds the customer's requirement system.
Herve Attia