java EE : Practice Tests for Java EE Certification

The Oracle Java EE  Application Developer Certification (1Z0–900) exam validates programming capability to develop and deploy applications using Java Platform, Enterprise Edition 7. It is targeted to intermediate to advanced level Java Front–End and Back–end application developers, architects, and software engineers who possess expertise utilizing Java EE 7 technology to create web–based user interfaces using JavaScript along with JSPs, JSFs, servlets and handle business logic.

This certification evaluates how to build and deploy enterprise applications that comply with Java Platform, Enterprise Edition 7. The technologies presented in this course include annotations, Enterprise JavaBeans (EJB), Java Persistence API (JPA), Java Transaction API (JTA), Servlets, JavaServer Pages(JSPs), JavaServer Faces (JSF), Contexts and Dependency Injection (CDI), JAX–RS RESTful and SOAP Web Services, the Java API for WebSocket, Java Message Service API (JMS), Bean Validation, Batch API, Timer services, and Java EE Concurrency.

Benefits.

Understand Java EE Architecture

Manage Persistence using JPA entities and Bean Validation

Implement business logic using EJBs

Use Java Message Service API

Implement SOAP Services using JAX–WS and JAXB APIs

Create Java Web Applications using Servlets and JSPs

Implement REST Services using JAX–RS API

Create Java Applications using WebSockets

Develop Web Applications using JSFs

Secure Java EE 7 Applications