Oracle Certified Professional, Java EE 7 Application Developer

Introduction 

Oracle Certification allows professionals to demonstrate in-demand abilities, improve overall job performance, and expand their earning potential while also enhancing on-the-job confidence.  

It is generally a program or action that is used to execute administration activities such as configuring, monitoring, managing users and their roles, starting and terminating MySQL servers with backups, and other similar operations. 

Java EE 7 Application  Developer Certificate 

The Java EE 7 course, which is aligned with the Oracle Java EE 7 Application Developer exam (1Z0-900), certifies programming skills for developing and deploying Java Platform, Enterprise Edition 7 applications. Enterprise Edition (Java EE) is the industry standard for community-driven enterprise applications. Industry professionals, commercial and open source organisations, Java User Groups, and countless people contributed to the development of Java EE through the Java Community Process. 

Anyone who has finished Java SE training and wants to expand their knowledge into the Java enterprise world should take this course. The Oracle Java EE 7 Application Developer exam verifies programming skills for developing and deploying Java Platform, Enterprise Edition 7 applications. To know more about the database administrator certificate you can visit this link.

Importance of Oracle Certification for IT Professionals

Candidates with the Oracle Foundations Associate Certification have a solid understanding of key concepts and services. These are entry-level certifications for individuals with both technical and non-technical backgrounds who want to demonstrate their knowledge of Oracle technologies and acquire an Oracle Certification. Oracle Certified Professionals are experts in Oracle products. This level of certification verifies advanced knowledge of Oracle ideas and abilities, as well as hands-on experience using them in real-world circumstances.

The main benefits of Oracle Certification are

1. Professional Credibility - Credibility in the workplace is earned through a combination of training and certification. Through the certification preparation process, knowledge is retained for a longer period of time.
    
2. Empowerment - Earning a certification can help you earn more money, which will benefit you throughout your career.
3. Job Satisfaction - Certification can help you feel more satisfied at work, whether it's because you're learning new skills, making more money, obtaining greater opportunities, or receiving special recognition.
    
4. Opportunities and recognition have increased - "Improve professional profile or status" is the most common reason for getting certification. Being viewed as knowledgeable and capable is closely tied to the opportunities you obtain in the corporate world.
    
5. With 1Z0-900 Certification, you will have the opportunity to work in better jobs.
    
6. The 1Z0-900 certification will help you acquire greater work opportunities. Adding the JAVA EE 7 certification to your resume and list of other qualifications qualifies you for talents in mobile and online application development that are in high demand.
    
7. Once you get certified you can expect a better future as a Java programmer ,Java enterprise developer and Application Developers in one of the top companies in the world.

Java EE 7 Application  Developer Certification👩‍🎓

The Oracle Java EE 7 Application Developer Certification (1Z0-900) exam verifies your competence to develop and deploy Java Platform, Enterprise Edition 7 applications.

It also verifies programming skills for developing and deploying Java Platform, Enterprise Edition 7 applications. It's for intermediate to advanced Java Front-End and Back-End application developers, architects, and software engineers that know how to use Java EE 7 technology to design web-based user interfaces with JavaScript, JSPs, JSFs, and servlets, as well as handle business logic.

Skills Required for Certification

It is suggested that you have current training and hands-on programming experience, as well as previous Java SE certification. The entry level requirements for the Oracle Java EE 7 Application Developer exam is that one should have Grade 12, Matric & Maths Literacy for NQF level (National Certificate).

This certification assesses Java EE programming skills, including the ability to:

•  Understand Java EE Architecture
•  Manage Persistence using JPA entities and Bean Validation
•  Implement business logic using EJBs
•  Use Java Message Service API
•  Implement SOAP Services using JAX-WS and JAXB APIs
• Create Java Web Applications using Servlets and JSPs
• Implement REST Services using JAX-RS API
• Create Java Applications using WebSockets
• Develop Web Applications using JSFs
• Secure Java EE 7 Applications
• Use CDI Beans, concurrency API, and Batch API
•  Hands-on programming experience in Java SE is required. 
• Java SE certification (OCA / OCP) is desirable.

Exams Details 📚🔍

Before moving on to exam details let us first discuss the exam syllabus. The topic that you need to master to clear this exam is given below:

Now it’s high time to get deeper into studies and explore more about SQL concepts and also don’t forget to fill the form for Oracle certification. 

• The exam number for Oracle Certified Professional, Java EE 7 Application  Developer exam is 1Z0-900. 
   
• Only Oracle Certified Associate are eligible to write this exam.
   
• This exam question paper contains 70 multiple choice questions which have to be answered within a duration of 150 minutes.
   
• The passing score for this exam is 60%.The Exam Price of this certificate is ₹18,447 or USD 245 (Pricing may vary by country or by localised currency). For more details about the exam you can click here.
   
• The exam is available at any Pearson VUE testing centre around the world. To find a testing centre near you and register, go to this page.
   
• Exams are only valid for the date on which you registered. You forfeit your exam fees if you do not show up for the exam.
   
• If you need to cancel or reschedule a test, you must do so at least 24 hours before the scheduled exam time, otherwise you will lose your exam money.

Exam Preparation Tips and Resources📚🔍

• You'll have a better chance of passing the examinations if you have hands-on experience and good reference resources.You can also refer to these links to learn more about Java EE data-structures-and-algorithms, competitive-programming, java-408 and many more.
   
• Practice what you've learned and put new skills to the test in a safe environment. Hands-on labs in a simulated training environment, or sandbox, can help you avoid the mistakes – and anxiety – that come with working in a live application without any prior experience.
   

• Get hands-on experience in a relaxed, no-pressure environment with plenty of opportunities and time to learn.
   
• Work in the most current application environments while avoiding blunders.
   
• Follow along with guided activities that have clear goals and directions.
   
• Expand and reinforce new abilities you've learned, concentrating on specific areas where improvement is required.
   
• For Oracle Certified Professional, Java EE 7 Application  Developer Certification papers for Practice you can go through these given links java-string-interview-questions, interview-questions-for-beginners-in-2021-part-1 , interview-questions-for-intermediate-in-2021-part-2and many more papers which will aid you in your Java EE Certification studies.

Frequently Asked Questions 

Why is it essential to have a certification?

A high-value certification ensures that you keep your knowledge and skills up to date in your field. Certifications also demonstrate that you are dedicated to improving your knowledge and skills in your field.

What is the cost of Java EE 7 Application  Developer certification?

The Exam Price of this certificate is ₹18,447 or USD 245. 

How can I check my result?

After 30 minutes of completing your exam, you will receive an email from Oracle regarding your exam result in CertView. Simply log in, if already authenticated, and then select the option “See My New Exam Result Now”. If not authenticated, you will need to proceed with error authentication. Authentication requires a Single Sign in with your username and password and Oracle Testing ID. You will be redirected to CertView to log in once authenticated.

Is Oracle Java certification difficult?

Oracle's Java Certification has a high pass rate, with OCAJP (Oracle Certified Associate Java Programmer) and OCPJP (Oracle Certified Java Programmer) passing rates nearing 65 percent (the Oracle Certified Professional Java Programmer). To pass the exam, you must have a thorough understanding of the Java language and API.