Oracle 1Z0-807 EXAM QUESTIONS & ANSWERS

Exam Code: 1Z0-807
Exam Name: Java Enterprise Edition 6 Enterprise Architect Certified Master Exam
Questions: 90 Q&As
Updated: 2019-02-08
Price: $ 69 / $ 79

  • Latest Oracle 1Z0-807 exam dumps PDF.

  • Instant download after purchase!

  • Questions & Answers are based on real exam questions and formatted questions.

  • Best price of the whole network.

  • PDF format can be viewed on any device supports printing.

1Z0-807 DEMO (Free)

Description

The latest actual 1Z0-807 questions and answers from ISLEVER. Everything you need to prepare and get best score at 1Z0-807 exam easily and quickly. "Java Enterprise Edition 6 Enterprise Architect Certified Master Exam" exam engine covers all the knowledge points of the real Oracle exam.

Quality test content is extremely important to us so that you will be prepared on exam day. We ensure that all objectives of the exam are covered in depth so you'll be ready for any question on the exam. Our practice tests are written by industry experts in the subject matter. They work closely with certification providers to understand the exam objectives, participate in beta testing and take the exam themselves before creating new practice tests.


What do you offer?

We provide 1Z0-807 examination of learning materials, it can help you quickly master the test points.

The product contains 1Z0-807 examination common exam questions and answers, covering the real exam content more than 90%.

Product contains labs content?

Yes, Product contains 1Z0-807 exam Q&As and preparation labs questions.

Do you provide free updates?

We provide the updated version of the 1Z0-807 exam free, you can download on the website of the member center.

After the purchase, how long can you get?

7/24, after a successful purchase, you will be able to immediately download the product.

Login to the site, in the member center click download product.

What is the product format, I can use in what equipment?

Products using the PDF format, you can browse and learning in PC, IOS, Android and so on any device that supports PDF.

After the purchase, you do not have any restrictions, even, you can print out for learning.

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

Exam 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 Inj ection, 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.
  • Select the appropriate pattern for a given scenario from the following Web Services patterns: Web Service Cache, Web Service Broker, Asychronous Interactions, and JMS bridge.

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

Divvy
When you will achieve more than 90% marks in your 1Z0-807 exam then you will become wanted candidate of all companies and your future will become automatically intense.

BHASKAR_RAO
After getting prepared with the products of Islever, I felt confident and knowledgeable before real 1Z0-807 exam. Islever facilitated me to show good performance in 1Z0-807 exam, so I passed the exam.

tahirkamal
It is difficult to believe I did it that great but I won't be able to be so successful if I hadn't use the 1Z0-807 study material which I purchased following my friend's advice.

Langeman
Thank you helping me pass the 1Z0-807 exam. While studying, I didn't have to waste time on topics that aren't relevant to the exam because focuses on topics that are on the Java Enterprise Edition 6 Enterprise Architect Certified Master Exam.

Anastacia
Study guides offered by ISLEVER are reliable and the best source of help that provided me enough information to pass the Java Enterprise Edition 6 Enterprise Architect Certified Master Exam.