|
Java Enterprise Edition 5 Enterprise Architect Certified Master - Assignment (Schritt 2 von 3)
Dauer: 6 Monate ab Erwerb des Assignments* *HINWEIS: Ab Kauf des Assignments sind Assignment UND Essay innerhalb von 6 Monaten einzureichen. Bestanden bei: Vorbehaltlich Validierung des Assignments Änderungen vorbehalten. Empfohlene Schulungen und Vorbereitung Object-Oriented Analysis and Design Using UML Certification Value Package Java Enterprise Architect Certification Value Package: Save up to 20% on training and get an extra exam retake with this all-inclusive package. Weitere Informationen und Ressourcen Sprachen
Näheres zu den Aufgaben (Assignments)All work submitted by you in completing the test including test answers, assignments solutions, graphics, are entirely your own original work. You will neither; (a) provide or accept assistance; nor (b) use any materials not created by yourself, in attempting to satisfy the certification requirements. The Sun Certified Enterprise Architect for the Java Platform, Enterprise Edition 5: Assignment (Step 2 of 3) is for enterprise architects responsible for architecting and designing Java Enterprise Edition (Java EE) platform compliant applications, which are scalable, flexible and highly secure. Assignment Submission Policy As per Oracle policy, certification credentials are awarded only for currently active certification tracks. While the certification credentials for earlier tracks remain valid, we do not certify new candidates on retired certification tracks. To align with this policy, please note your assignment will be graded only if you are pursuing the current Java SE6 Developer certification track. We will not review assignments for certification tracks prior to Java SE6 Developer certification. To determine the version of the certification track for your assignment, you can refer to the email that you have received from Sun with the exam assignment purchase details. The assignment exam should be #310-252A (the assignment referenced on this page) and you have to have purchased after January 2008. If you don’t have your assignment purchase email, you can refer to the date you purchased your assignment and the assignment was issued. Valid assignments must have been issued after January 2008. Any assignments that were issued prior to this date are no longer valid as they are for a retired certification track. All path and exam retirements are announced on the website 3 months prior to the retirement. If you wish to pursue the Java Developer certification, you will need to complete the requirements for the current certification path Oracle Certified Master, Java SE6 Developer. Description of the Sun Certified Enterprise Architect Exam The Sun Certified Enterprise Architect for Java EE (SCEA) is intended for Java technology professionals responsible for architecting systems. It is expected but not mandatory that a person taking the SCEA exam has already passed the Java technology programmer and Java technology developer certifications. The SCEA exam is broken down into three parts. Part 1 is multiple choice and tests your knowledge in the areas of general architecture and Java EE. Part 2 is an assignment that tests your ability to apply the knowledge you were tested on in part 1. Part 3 is an essay that asks questions about your assignment. Description of the Sun Certified Enterprise Architect Assignment This is a description of the nature, scale, and scope of the problem you will be required to solve in the SCEA assignment. These notes do not form any part of the actual assignment, and if you find a contradiction between these notes and the actual assignment instructions, you must adhere to the instructions in the assignment documents. Nature of the Assignment The assignment requires that you architect a solution for a small but plausible business system. To keep the amount of work involved to a reasonable level, the programs you create will be much more restricted in capability, and much cruder in overall presentation, than anything you would actually create for a paying customer. However, the essence of the problem will be the same. You will be graded on correctly solving the technical and performance requirements, not on the "polish" of the finished product. Scale of the Assignment Candidates who pass the assignment will receive NO comments, only a passing score. Failing assignments will receive only basic notification of the section failed with no details. Please do not contact Sun requesting details of why an assignment has failed. Obviously, the amount of time taken by a candidate to create a solution to the assignment varies greatly. A fast candidate might create a solution in about 40 hours, but a more typical time requirement might be about 80 hours. If you spend a lot more than 100 hours on the project, then you might be creating something that is more detailed than the requirement, or you are lacking some of the skills necessary to complete the assignment. Scoring Criteria You will need to score 71% (114/160) to pass parts 2 and 3. Your project will be evaluated on a large number of objective criteria that fall into five sections: 1) Class Diagram: This section covers how well your class diagram(s) address the object model needed to satisfy the requirements. 2) Component Diagram: This section covers how well your component diagram(s) convey the structure of the architecture in satisfying the requirements. 3) Deployment Diagram: This section covers how well your deployment diagram conveys the production environment in satisfying the requirements. 4) Sequence/Collaboration Diagrams: This section covers how well your sequence or collaboration diagrams satisfy the requirements of the assignment. 5) Risk and Mitigation List: This section covers how well you have identified and mitigated risks that are involved in architecting the solution. Additionally, categories 1-4 are evaluated on UML compliance. APIs relevant to the Assignment The assignment requires that you have an in-depth understanding of the Java programming language and JEE APIs. You can choose to use any released version of the JEE APIs. Suggested Reading Materials Mark Cade and Simon Roberts. Sun Certified Enterprise Architect for J2EE Technology Study Guide, Third Edition, Prentice Hall, 2002. Erich Gamma. Design Patterns, Boston: Addison-Wesley Publishing Co., 1995. Martin Fowler. UML Distilled: A Brief Guide to the Standard Object Modeling Language, Third Edition, Boston: Addison-Wesley Publishing Co., 2003. Ramesh Nagappan, Robert Skoczylas, Rima Patel Sriganesh. Developing Java Web Services: Architecting and Developing Secure Web Services Using Java http://www.EnterpriseIntegrationPatterns.com/ Nicholas Kassem, Enterprise Team. Designing Enterprise Applications with the Java 2 Platform, Enterprise Edition, First Edition (June 2, 2000), Addison-Wesley Pub Co Enterprise Blueprints: http://java.sun.com/blueprints/enterprise/ Assignment ObjectivesSection 1: Application Design Concepts and Principles
|