1Z0-807: Java EE 6 Enterprise Architect Certified Master


Exam Number: 1Z0-807

Exam Title: Java EE 6 Enterprise Architect Certified Master


Associated Certification Paths



Oracle 1Z0-807 Certification Details:


Exam Name Java EE 6 Enterprise Architect Certified Master
Exam Code 1Z0-807
Exam Product Version Java EE
Exam Price USD $245
Duration 150 minutes
Number of Questions 60
Passing Score 71%
Validated Against This exam has been validated against Java EE 6.
Format Multiple Choice
Recommended Practice 1Z0-807 Online Practice Exam
Recommended Training Architect Enterprise Applications with Java EE
Java Design Patterns
Object-Oriented Analysis and Design Using UML
Developing Applications for the Java EE 6 Platform

Oracle 1Z0-807 Certification Topics:


TOPICS
Application Design Concepts and Principles
  • Identify the effects of an object-oriented approach to system design including the effect of encapsulation, inheritance, and use of interfaces.
  • Identify how the Separation of Concerns principle applies to the component model of a Java EE application; including client, the web and business component containers,  and the integration and resource layers.
  • Identify the correct interpretation of Separation of Concerns as it applies to the Java EE service layers, including component APIs, run-time containers, the operating system, and hardware resources.
  • Identify non-functional and quality-of-service requirements that influence application design, including trade-offs in performance, availability, and serviceability.
Common Architectures
  • Identify the appropriate strategy for deploying client applications to desktop and mobile platforms, the principles for designing a user interface and the benefits of applying client-tier patterns.
  • Identify best practices for exception handling, logging, and business tier patterns.
  • Identify design patterns that address specific challenges in the web tier, including authentication, authorization, and scaling and clustering to meet demand.
  • Identify Java EE technologies, including JMS, JCA and Web Services, and design patterns that address specific challenges in enterprise integration.
  • Identify the challenges in integrating enterprise resources, the Java EE technologies that address them (including JPA and JDBC), and the communication protocols that support tier-to-tier communication (including RMI, IIOP, and CORBA).
Integration and Messaging
  • Identify the APIs available for a Java EE technology-based system to communicating with external resources, including JPA, JDBC, RMI, Web Services, JMS, and JCA. Outline the benefits and drawbacks of each approach.
  • Describe the technologies used to integrate business components with Web Services, including XML over HTTP, JSON, SOAP and REST.
  • Identify and detail the technologies used to integrate business components with external resources, including JMS and JCA.
  • Identify how a Service Oriented Architecture (SOA) facilitates system integration and best practices.
Business Tier Technologies
  • Identify the correct EJB technology to apply for a given scenario, including entity classes, session beans, message-driven beans, timers, interceptors, and POJOs.
  • Identify benefits and drawbacks of different persistence technologies such as BMP, CMP, and JPA, including ease of development, performance, scalability, extensibility, and security.
  • Identify the benefits and drawbacks of implementing Web Services in the EJB component container.
  • Select the appropriate use of JPA and JPQL in a given scenario.
Web Tier Technologies
  • Identify the benefits and drawbacks of using URL rewriting and cookies to manage HTTP session state.
  • Identify appropriate uses for JSP and Servlet technology, and JavaServer Faces in a given Java EE application.
  • Identify the benefits of using an EJB container with a web container instead of a web container alone.
  • Identify the differences between client pull and server push architectures.
  • Identify the benefits and drawbacks of using a browser to access asynchronous, lightweight processes on the server.
Design Patterns
  • Demonstrate knowledge of Java EE design patterns including: Service Starter, Singleton, Bean Locator, Resource Binder, Dependency Injection, Payload Extractor, Context Holder, and Thread Tracker.
  • Select an appropriate pattern for a given application challenge from the following: Facade, Strategy, Observer, Composite, and Abstract Factory.
  • Identify a design pattern, using a description of its features, from the following:  Facade, Strategy, Observer, Composite, and Abstract Factory.
  • Identify the use of the law of leaky abstractions or a specific anti-pattern in a given scenario.
Security
  • Identify elements of the security model in the Java SE environment for remote clients, including Web Start, applets and the role of the SecurityManager class.
  • Select appropriate locations to implement Java EE security technologies or features in a UML component and deployment diagram.
  • Classify security threats to an enterprise application select measures an architect can propose to mitigate them.
  • Identify techniques associated with declarative and programmatic security, including the use of annotations, deployment descriptors, and JAAS technology.
  • Identify the security technologies  that apply to an application’s code, messaging and transport layers

Oracle 1Z0-807 - Java EE 6 Enterprise Architect Certified Master  Exam Preparation: