Passed SCEA/OCMJEA

[Chennakrishna R Gottam]

Hello Ranchers,

Finally the wait is over.

It gives me mammoth pleasure to inform you that I have cleared SCEA/OCMJEA exam with the score of 139/160.

I'd like to take this opportunity to thank everyone in this forum who helped me to pass SCEA/OCMJEA exam. It’s been a long waiting after submitting my assignment, finally I got what I wanted.

I enjoyed exam preparation a lot during part1 and 2, part 3 is just the straight hit.

[Fernando Franzini]

Congrats!

[Mallesh Panthagani]

Congratulations.

Could you share your prepration steps, material used and tips to prepare?

Thanks in advance.

[Jhonson Fernando]

congratulations!

[Joe San]

Congrats!

[arulk pillai]

Congrats and keep up the good work

[Chennakrishna R Gottam]

Mallesh Panthagani wrote:Congratulations.

Could you share your prepration steps, material used and tips to prepare?

Thanks in advance.

Here are topics needs to be prepared for Part 1, this will give you initial boost.

Application Design Concepts and Principles
Common Architectures like Enterprise Applications, Distributed Application (using JCA), Tiers, and Layers

Non-functional Requirements
-Scalability
-Maintainability
-Reliability
-Availability
-Extensibility
-Performance
-Manageability
-Security
Integration and Messaging
-Protocols like JRMP, IIOP, RMI,LDAP,SMTP,SSH, FTP/SFTP, HTTPS

Business Tier Technologies
Concepts - EJB 3.0/2.0 (Local Transactions/ Distributed Transactions)
JPA and JPA with Persistence Providers

Web Tier Technologies
-Framework (JSF)
-Web Module Structure
-Web Application Technologies

Applicability of Java EE Technology
Java EE Clients
Container Types (Java EE Server, EJB Container, Web Container, Application Client Container, Applet Container)
Java EE Modules (EJB modules, Web modules, Application client modules, Resource adapter modules (JCA)
Web Services
RESTful, SOAP
Concepts of UDDI

Design Patterns
- Core Design Patterns: Gang of Four (ref http://www.fluffycat.com/Java-Design-Patterns/)
-Core J2EE Patterns (ref http://www.corej2eepatterns.com/ )

Security
Application Security by implementing cryptography algorithms (asymmetric/symmetric encryption)

Application Server concepts
Load balancing, cluster, High availability, Horizontal Scaling, vertical scaling all NFRs will cover here

Web Server
Concepts Proxy configuration
Load balancing with application servers
Implementing SSO
Affinity types for Application/Web servers


-Chenna Gottam

[Fernando Franzini]

Here my summary part 1 - http://fernandofranzini.files.wordpress.com/2012/07/ocmjea-jee5-1z0-864.pdf.

[Kancharla Madhu]

Congrats..!!!