Scea - Carving a Well Qualified J2ee Architect

SCEA - Carving a well qualified J2EE Architect

Sun Microsystems offers many certifications starting from programmer level architect level. SCEA (Sun Certified Enterprise Architect) certification is for enterprise architects responsible for building high scale enterprise applications, or want to be the future architects.

Building knowledge of the candidates is out of the test and certification exam. Software Architect and technical manager of the software, please act like he is a doctor of the software to solve the problem. The basic difference between the developers and architects is how to design applications. The long term development, scalability, maintainability, and performance can not be considered. However, architects are always about the performance and scalability, the expected future prospects of applications

What are the qualifications required to become a J2EE Architect?

I would say that he / she should be a Sun Certified J2EE Architect. Because it includes all the tasks required for the J2EE Architect required for the necessary technical qualifications. I like the Sony Computer Entertainment America, paragraphs 2 and 3 part of the design approach.

The following are the interesting topics that SCEA Exam covers:

SCEA Part 1

Concepts - Tests your modeling language skills (UML)
Common architectures - Tests the skills in evaluation of enterprise application tiers
Legacy connectivity - Tests the architectural solution knowledge to connect J2EE with any legacy systems
EJB - Tests the design and basic API knowledge in EJB
EJB Container model - Tests the knowledge in the container architecture
Protocols - Tests the knowledge in the area of choosing the right protocol for a business problem
Applicability of J2EE - Tests the design decision knowledge about J2EE technologies
Patterns - Tests the knowledge in design patterns
Messaging - Tests the knowledge in synchronous and asynchronous message architecture
Internationalization - Tests your Java knowledge to implement internationalization
Security - Tests various kinds of enterprise security including firewalls and DMZ
SCEA Part 2

A business problem is given to you in the form of use-case diagrams, business domain model, and message format. The requirements include both functional and non-functional requirements. You will be asked to come up with an architecture for the given business problem for both the functional and non-functional requirements to meet.

It is a very challenging experience to know on J2EE architecture on best practices. Once your task is complete, you have to upload the assignment in SO and it will be manually evaluated by technical writers.

SCEA Part 3

This is another provocative test to determine your knowledge about architectural design decisions. Architecture is a different design decisions can be implemented in many ways. Why did you choose this question, why is the other way. Must be easy to explain your answer. Cases, complete Parts 1 and 2, the part that is very brittle and will easily 3.

Sony Computer Entertainment in the examination does not require any pre-certification from the Sun Company. Therefore, if you decide to adopt a new J2EE architect certification, you can very well start without any preconditions.

How to start, where to start?

Go through the exam objectives from Sun website.

http://www.sun.com/training/certification/java/java_archj2ee.html

Estimate the time required to prepare SCEA Exam (EPractize Labs SCEA Preparation Time Calculator).

Plan for your certification process

When to take Part 1, when to take Part 2 and Part 3 is based on your preferences

Practize for your certification process

Use SCEA Part 1 Exam EPractize Labs and SCEA Part 2 & Part 3 Exam EPractize Labs to get the real feel of the exam.

Take the actual exam once you get confidence from sample mock exams.

SCEA Certification Benefits

For the Individual

The certification empowers in driving J2EE Architecture for enterprise applications
SCEA certified architects can easily evaluate various design options, frameworks, software COTS components, etc
As a certified architect can help you improve your career potential, gain more respect, increase your job security and opportunities.
With SCEA certification, you become more competitive in the job market.
For the Organization

Enables management to distinguish SCEA holders as professionals who can act as Technical Architect for new or existing initiatives.
Helps in deciding the best architecture, frameworks and software COTS components based on project budget to minimize cost
More confidence to drive technical decisions with business partners.
Enables project team to get best practices guidance from a qualified architect.
Good Luck!

Understanding an Use Case Diagram and Common Business Analyst Interview Questions

When going for an interview after applying for a Business Analyst job, you are prompted to answer a few common business analyst interview questions. One such business analyst interview questions can explain what is meant by logical data model. Your answer should be short and quick with the statement saying a motel data, and displays information on specific data that can be directly stored in a database. Another interview question you might have to explain what a high or low level of use case diagram. A high level use case diagram is a comprehensive view of any business. By dividing a high level of application into several sub-use cases we get labeled as a low use of care.

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Another common business analyst interview question is what you know about SDD. This question should be answered very simply by saying that SDD stands for system design document and it is just a middle step dividing business users and developers. It allows developers to understand the business requirements. You may be asked how you make use case diagrams. You should reply by saying that you make use case diagrams by using MS Visio and Rational Rose.

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Your business analyst interview question may require you to is defined by the business analyst to use different types of charts. There is a business analyst, including the entity-relationship diagrams, data flow diagram, class diagram, activity diagrams, statechart diagrams, collaboration diagrams, component diagrams, use case using maps of the volume and deployment plans. Another business analyst interview questions may require that you define three different types of charts used in all business analysts most frequently. The three domestic cases, activity and sequence diagrams.

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What is a sequence diagram? A sequence diagram is used to tell an object to interact with another placed in a timed sequence. A sequence diagram is often used by developers and testing, as it allows them to better understand the system.

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What is the activity diagram? In most cases, activity diagrams are usually used only for early stage of analysis and design level. Activity diagram is usually used to provide details about each component.

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What is a use case diagram? A use case diagram is a diagram used to explain the whole business environment. The diagram shows the case, use a series of events or relations actions performed by a single entity.

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You may be asked a number of other business analyst interview questions as well such as what is a winrunner used for. A winrunner is used for regression testing. What is a load runner used for? A load runner is used for testing the performance of your business. One of your business analyst interview questions might require you to explain the different between BRD and FRD. In this situation, you should say that a BRD described what is needed for the product and the FRD described the BRD in full details.

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Some Answers to Job Interview Questions

The answer to the question raised in an interview, should be given full confidence. Examiner, in addition to the answer, usually to pay attention to answering questions. Therefore, it is important that your answer should reflect your level of trust. The answer should be simple and short.

While answering the questions, make sure that the answers are short. However, though short, they should be complete in itself. You should be so designed that the interviewer should be completely satisfied with it. However, if your answer does not the interviewer, trying to explain to him until he is only on this question. Most of the time, if the interviewer does not ask for the answer, he can be a different matter content. When this happens, concentrate on the new question.

Some issues are very common, they always asked in the interview. For these problems, it is best if you are ready. Examples of these issues are the same, your skills, but even if you have good answers prepared in advance, language should be simple, causal relationship. It should answer seems to like you before, interviews of your mind asking this question. Test interview aspirations of their quick-witted, but also under pressure. This is the description from the answers you give, in an interview to the investigators. Therefore, giving as an interviewer, if you give me an answer and motion of the impression that it is useful.

The interviewer may ask questions about the previous job and colleagues of that company. While answering such questions, always be positive. Never complain or mumble about the previous company and the related issues as these questions are asked for testing your relations with the colleagues of that company. This reflects your interpersonal skills and ability to work in cooperation with others.

Therefore, all the positive conflict, please refer to the argument may have had while working or there. Is not like the management company to complain. Image, draw comfort with anyone. In addition, therefore, with colleagues, you can highlight a very good relationship. In this case, you can see an example of some of the quotes from his colleagues saying that the workers are very good colleagues.

Then, you may ask some questions in your honest opinion would prove to be good, even though it may cover only a few distractions. For example, the interview may ask you whether there are other attempts. A short and honest answer, would not cause too much interference.

The answers to job interview questions like to find out your comfort level to work for this company require some knowledge about the company. All your answers should be supported by a suitable data.

In an interview, I asked one of the key issues on the wage expectations. You should not attempt to directly answer this question. You should say it would depend on job responsibilities. Or, you can serve him, asked for an interview providing the approximate range of this position.

If you are an experienced person in that area you are applying for the interview, then can ask about its capabilities and the various cases where they put your skills to use .. In this respect, it should always be prepared for example to which you refer.

Scjp 5.0 - Carving a Well Qualified Java Tiger Programmer

SCJP 5.0 - Carving a well qualified Java Tiger Programmer

Sun Microsystems offers many certifications starting from programmer level to architect level. The latest version of programmer (SCJP) exam is SCJP 5,0 - Sun Certified Programmer for Java 2 Platform, Standard Edition 5.0 (CX-310-055). Sun started calling SCJP 5,0 instead SCJP 1.5 from this new version.

This certification is a clear evidence that a programmer's knowledge of basic syntax and structure of the Java programming language to new syntax introduced in SCJP 5.0. The certified programmer can create Java applications that run on server and desktop systems using J2SE 5.0 (Java Tiger). Java Tiger is the another name of J2SE 5.0.

NOTE: The external version number of this release is 5.0 and its internal version number is 1.5.0.

What is new in Java Tiger ?

Changes include generic types, metadata, auto boxing, is to enhance the loop, enumerated types, static import, C-type formatted input / output, variable arguments, concurrency tool, simpler RMI interface generation.

Wow ! Thanks to Sun Microsystems for providing such a valuable features for Java Programmers.

If the Sun Java Programmer credential (SCJP) decided to take the next move in the SCJP 5.0, Java programmer certification Tiger, please enjoy the benefits of new features.

Changes in Exam Objectives from SCJP 1.4 to SCJP 5.0

SCJP 1.4
SCJP 5.0

Section 1: Declarations and Access Control
Section 2: Flow control, Assertions, and Exception Handling
Section 3: Garbage Collection
Section 4: Language Fundamentals
Section 5: Operators and Assignments
Section 6: Overloading, Overriding, Runtime Type and Object Orientation
Section 7: Threads
Section 8: Fundamental Classes in the java.lang Package
Section 9: The Collections Framework

Section 1: Declarations, Initialization and Scoping
Section 2: Flow Control
Section 3: API Contents
Section 4: Concurrency
Section 5: OO Concepts
Section 6: Collections / Generics
Section 7: Fundamentals

SCJP 5.0 is easy to SCJP 1.4, as only a limited number of sections in comparison? No, most concepts in SCJP 5.0. Some of them are not related to SCJP 1.4 in context.
SCJP 5.0 Exam Details

Delivered at: Authorized Worldwide Prometric Testing Centers
Prerequisites: None
Other exams/assignments required for this certification: None
Exam type: Multiple choice and drag and drop
Number of questions: 72
Pass score: 59% (43 of 72 questions)
Time limit: 175 minutes


After SCJP 5.0 exam you are familiar with Java Tiger, such as generic types, metadata, auto boxing, an enhanced for loop, enumerated types, static import, variable arguments concepts such as the completion of

How long I need to prepare for this exam?

The answer is, Java programming and object-oriented concepts are dependent on current knowledge. EPractize Labs SCJP 5.0 you can get an estimate of the approximate calculation of preparation time.

How to start? Where to start?

First go to Sun's website and understand the exam objectives. http://www.sun.com/training/catalog/courses/CX-310-055.xml
Plan for your preparation. If needed calculate an estimation from EPractize Labs SCJP 5.0 Preparation Time Calculator.
Identify your weak areas based on the exam objectives. Set more focus on those topics.
Study and workout the program examples.
Practice with mock exams and see where you are. Continue your practice till you achieve your goal.
Achieve your SCJP 5.0 certificate and share your success WITH YOUR FRIENDS AND COLLEAGUES!
Recommended SCJP 5.0 Exam Preparation Kit

Use SCJP 5.0 Exam EPractize Labs – Personal Edition for empowering your preparation by PPA-1(Plan, Practize, Achieve) methodology.

SCJP 5.0 Certification Benefits

For the Individual

Clear evidence that you are a Java Tiger programmer.
The certification empowers in driving Java Programming based on J2SE 5.0.
SCJP 5.0 certified programmers can easily design and develop the code based on J2SE 5.0.
As a Certified Programmer SCJP 5.0 helps you to improve your career potential, gain more respect, increase your job security and opportunities.
With SCJP 5.0 certified programmer, you become more competitive in the job market.
For the organization

Enables management to distinguish SCJP 5.0 certified programmer as Java professionals who can develop quality code efficiently and effectively.
Helps in deciding the best development APIs or Java Components based on latest J2SE APIs.
More confidence to work on Java Code technical decisions with business partners.
Enables project team to get best coding practices and guidance from a qualified Java Programmer.
Good Luck !