Free download Oracle certification 1Z1-807 exam questions and answers

Java EE 6 Enterprise Architect Certified Master
Exam Number: 1Z0-807 / 1Z0-807
Duration: 150 minutes
Associated Certifications: Oracle Certified Master, Java EE 6 Enterprise Architect
Number of Questions: 60
Exam Product Version: Java EE,
Passing Score: 71%
Exam Price: US$ 150
Validated Against:
This exam has been validated against Java EE 6.

format: Multiple Choice


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

• References for Exam 807: Oracle Certified Master, Java EE 6 Enterprise Architect
  • Oracle Courseware:
    • Architect Enterprise Applications with Java EE
    • Java Design Patterns
    • Object-Oriented Analysis and Design Using UML
    • Developing Applications for the Java EE 6 Platform
  • Other Documentation:
    • The Java EE 6 Tutorial
    • Oracle Technology Network Article
    • Java ™ Cryptography Architecture(JCA) Reference Guide for JavaTM Platform Standard Edition 6
    • Real World Java EE Patterns-Rethinking Best Practices by Adam Bien

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

In the such a brilliant era of IT industry in the 21st century competition is very fierce. Naturally, Oracle certification 1Z1-807 exam has become a very popular exam in the IT area. More and more people register for the exam and passing the certification exam is also those ambitious IT professionals' dream.
IT-Tests.com's Oracle 1Z1-807 exam training materials are the necessities of each of candidates who participating in the IT certification. With this training material, you can do a full exam preparation. So that you will have the confidence to win the exam. IT-Tests.com's Oracle 1Z1-807 exam training materials are highly targeted. Not every training materials on the Internet have such high quality. Only IT-Tests.com could be so perfect.

Exam Code: 1Z1-807
Exam Name: Java Enterprise Edition 6 Enterprise Architect Certified Master Exam (Step 1 of 3)
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
1Z1-807 PDF VCE Total Q&A: 90 Questions and Answers
Last Update: 07-13,2015

>> 1Z1-807 Exam Cram detail

 

The IT expert team use their knowledge and experience to make out the latest short-term effective training materials. This training materials is helpful to the candidates. It allows you to achieve the desired results in the short term. Especially those who study while working, you can save a lot of time easily. IT-Tests.com's training materials are the thing which you most wanted.
You can free download part of IT-Tests's exercises and answers about Oracle certification 1Z1-807 exam as a try, then you will be more confident to choose our IT-Tests's products to prepare your Oracle certification 1Z1-807 exam. Please add IT-Tests's products in you cart quickly.
IT-Tests.com offer the latest H12-221 Questions & Answers and high-quality CTAL-TM_Syll2012 PDF Practice Test. Our HP2-N43 VCE testing engine and 98-365 study guide can help you pass the real exam. High-quality 642-883 Real Exam Questions can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.

Article Link: http://exam.passfortest.org/?p=3225