Certificación Programador Java EE 1Z0-900

1. Understand Java EE Architecture
1.1 Describe Java EE 7 standards, containers, APIs, and services
1.2 Differentiate between application component functionalities as they apply to different tiers and containers, including Java EE Web Container, Business Logic implementation and WebServices
1.3 Create, package and deploy Java EE application
1.4 Demonstrate understanding of Enterprise JavaBeans and CDI beans, their lifecycle and memory scopes
1.5 Demonstrate understanding of the relationship between bean components, annotations, injections, and JNDI

2. Implement Business Logic by Using EJBs
2.1 Create session EJB components containing synchronous and asynchronous business methods, manage the life cycle container callbacks and use interceptors
2.2 Demonstrate understanding of how to control EJB transactions, distinguish Container Managed (CMT) and Bean Managed (BMT) transactions
2.3 Create EJB timers

3. Implement SOAP Services by Using JAX-WS and JAXB APIs
3.1 Create SOAP Web Services and Clients using JAX-WS API
3.2 Define Java to XML Schema mappings to marshall and unmarshall Java Objects by using JAXB API

4. Create Java Web Applications using JSPs
4.1 Describe JSP life cycle
4.2 Describe JSP syntax, use tag libraries and Expression Language (EL)
4.3 Handle errors using Servlets and Java Server Pages

5. Create Java Applications using WebSockets
5.1 Understand and utilise WebSockets communication style and lifecycle
5.2 Create WebSocket Server and Client Endpoint Handlers using JSR 356 API and JavaScript
5.3 Produce and consume, encode and decode WebSocket messages

6. Secure Java EE 7 Applications
6.1 Describe Java EE declarative and programmatic security and configure authentication using application roles and security constraints and Login Modules
6.2 Describe WebServices security standards

7. Use Concurrency API in Java EE 7 Applications
7.1 Demonstrate understanding of Java Concurrency Utilities and use Managed Executors