The 1Z0-900 or the Oracle Certified Professional, Java EE 7 Application Developer (OCP) is a multiple-choice type exam with 110 questions, where you need to face 70 questions. You need to get a 66% mark to pass the 1Z0-900 exam.
Who Should Take the 1Z0-900 Exam?
What Is Validated through the 1Z0-900 Certification?
1Z0-900 or the Oracle Java EE 7 Application Developer exam confirms a candidate’s programming capacity to develop and deploy applications using Java Platform, Enterprise Edition 7. The training and hands-on programming experience and previous Java SE certification are needed to have the 1Z0-900 exam. The 1Z0-900 certification evaluates Java EE programming competency and assesses the ability to:
Implement business logic using EJBs
Use Java Message Service API
Create Web Applications using JSFs
Manage Persistence using JPA entities and Bean Validation
Secure Java EE 7 Applications
Use CDI Beans, concurrency API, and Batch API
Understand Java EE Architecture
Create Java Applications using WebSockets
Implement SOAP Services using JAX-WS and JAXB APIs
Create Java Web Applications using Servlets and JSPs
Implement REST Services using JAX-RS API
What Are Some Practical Study Tips to Pass the 1Z0-900 Exam?
Get the Proper Books and Cover the 1Z0-900 Syllabus Topics:
Proper books or study materials are the first things if you want to succeed in the Oracle 1Z0-900 exam or any competitive exam. You must follow the Oracle Study Guide and gain knowledge on the syllabus topics from the core. Chalking out a study plan is helpful if you want to cover the syllabus topics within a specific time.
Take Your Time for the 1Z0-900 Exam Preparation:
You must take enough time to get ready for the Oracle 1Z0-900 exam. Take a time frame of at least two to three months and get ready with the daily study period of at least two to three hours. Target covering at least two to three topics daily and make your learning complete with writing habits. Once you develop the habit of writing, your memorization power rises high, and it becomes easy to attempt multiple-choice questions during the exam.
Join the Official Training for the Oracle 1Z0-900 Exam:
You need to study hard and have the great practical knowledge to pass the Oracle 1Z0-900 exam. You must join the virtual training or instructor-led training to boost your practical knowledge about the exam. You may join any of the following training-
Certification Exam Prep Seminar: Java EE 7 Application Developer
Java Learning Subscription
You will learn to Develop Applications for the Java EE 7 Platform Ed 1,
You learn to Program in Java using Java SE 8 and Java SE 11, the long-term support releases, and the most commonly used versions of Java SE.
The aspirants learn to program using Java EE 7, which is the platform for enterprise Java applications.
They learn to use the module system to design applications with explicit dependencies and encapsulation at the JAR level. It assures a more reliable configuration, improved performance, and improved security.
Using conventional procedures, you will learn to make your code more readable and succinct.
You learn to use Java Persistence and Java Transaction APIs.
Test code snippets and APIs using JShell.
Make a flexible component model using EJB and CDI technology, Concurrency, provide Timer and Batch services, and make SOAP and REST web services.
Be A Part of Online Forums and Communities:
Joining online forums or communities for the 1Z0-900 exam preparation could benefit you in many ways. Once you join any community, you can learn from the seniors, who already have the certification, and learn from their experiences. You can get rid of the challenges by asking questions or sharing your knowledge with others.
Enroll for the 1Z0-900 Practice Tests to Pass the Exam:
Your exam preparation will not be fruitful if you don't go through the self-evaluation part. You must assess your preparation level by taking online 1Z0-900 practice exams. You will get to know your exam-taking speed, will get insights into the areas that need more of your attention, and you will become familiar with the exam structure. Therefore, keep practicing online and boost your confidence gradually.
Benefits of Becoming Oracle Java Developer:
You will earn certain benefits after getting the 1Z0-900 certification and becoming an Oracle Java Developer.
Widely Used Programming Language:
Java is one of the most vastly used programming languages. There is no denial about Java’s popularity, and It is used by more than nine million developers on seven billion devices worldwide. The language was developed pretty long years back, but still, it’s been at the top of the measure of popularity within programming languages for the last decade. Career prospects for people with Java development or programming skills are excellent, with roles available across many different sectors.
Java Development is A Collaborative Task
The biggest benefit of being involved throughout the development phase is that Java developers get a scope to collaborate with other professionals, Web Developers, and Software Engineers such as Web Designers. Collaboration helps develop communication and other transferable skills that help advance your career as an IT professional.
Popular Real-World Experience with Java:
Java is used across several business sectors and on popular websites such as Facebook, Amazon, and eBay, and from healthcare to financial services. So, as a Java developer, it is high scope that your work will benefit the organization you work for and many ordinary people in real-life scenarios.
Certifications are meant to provide you with career growth, and what's better, when the subject you are learning is in demand for quite a few years. Java developers/programmers are highly in demand, therefore, grab your Oracle 1Z0-900 certification and be ahead in your career.