Liferay DXP 7.3 Back-End Developer Exam
A Liferay DXP 7.2 Back-End Developer plays a crucial role in building the server-side functionalities of web applications created using the Liferay DXP 7.2 platform. Liferay DXP is an open-source digital experience platform (DXP) that empowers businesses to craft personalized and engaging web experiences for their audience, be it customers, employees, or partners.
Who should pursue Liferay DXP 7.2 Back-End Development?
This specialization is ideal for individuals seeking to:
- Launch or advance their careers as back-end developers specifically working on Liferay DXP 7.2 projects.
- Gain a strong foundation in developing and maintaining server-side components using Java and related technologies within the Liferay DXP environment.
- Contribute effectively to development teams building web applications on the Liferay DXP platform.
- Demonstrate expertise in Liferay DXP 7.2 through practical skills and knowledge.
Course Outline
The Liferay DXP 7.2 Back-End Developer Exam covers the following topics -
- Setting Up the Development Environment
- OSGi Basics
- Liferay OSGi Container
- Managing OSGi Bundles
- Working with Portlet Modules
- Real-World Applications
- Platform Architecture
- Extending Liferay's Schema
- Customizing the Service Layer
- Override Controller Actions
- Catch Portal Events
- Liferay Message Bus
- Customizing Portal Search
Liferay DXP 7.3 Back-End Developer Exam FAQs
Can I retake the exam if I don't pass the first time?
In case you are unable to get a passing score then,
- You can attempt the exam again after a 21-day waiting period.
- You have to pay for your second attempt (and beyond, if necessary) and go through the registration process from the beginning as if you were taking the exam for the first time.
- After the second attempt, you will be required to wait three months for any subsequent attempts.
- Also you can take beta exams for practice
Who should get certified?
Any technology professional spending significant time working with the Liferay Platform should consider certification as a way to demonstrate Liferay expertise.
What will I receive when I pass the exam?
- The candidates passing the exam will receive a digital certificate stating that they have successfully achieved the certification credential.
- Candidates will also be authorized to use the certification title and logo on their business cards and other professional collateral.
Will my Liferay certification expire?
No, your Liferay certification will not expire, but each certification is tied to a specific Liferay version.. It is therefore recommended to keep your certifications current by recertifying on the latest Liferay releases as they become available.