Certification

Front-End Developer 7.0
Certification

Put your developer skills to the test with Liferay DXP 7.0 questions on topics including front-end Liferay technologies, building layout templates and themes, and taglibs.

90 Min | 50 Questions | 200 USD

Exam Blueprint

90 Minutes
50 Questions
80% Passing Score

Example Test Questions

  • All questions are based on Liferay best practices when developing for Liferay DXP.
  • Unless other otherwise indicated in the question, assume a new Liferay installation with no additional plugins installed and no modifications to portal properties.
  1. A page in the Liferay Platform can be configured to use a different theme from the rest of the pages of the Site.
    True
    False
    Answer:  True
     
  2. A portlet can be embedded inside of:
    (Please select all correct answers.)
    A. A Role
    B. A Theme
    C. A Layout
    D. A Document
    Answer:  B and C
     
  3. To create and deploy a Liferay Theme, you need the following tools:
    (Please select all correct answers.)
    A. Yeoman
    B. Node.js
    C. Gulp
    D. Gull
    E. Liferay Theme Generator
    Answer: A, B, C, and E
     
  4. The command to create a layout is:
    A. yo layout
    B. yo liferay-layout
    C. yo liferay-theme:layout
    D. yo layout:liferay-theme
    Answer: C
     
  5. After deploying a Theme and a Layout, in which folder can you see the files of each one?
    A. data
    B. osgi/modules
    C. osgi/configs
    D. osgi/war
    Answer: D

Topics:

Each topic will be a percentage of the test below.
Expandir todo Contraer todo
Gestión de contenido y de sitios

Creating personalized digital experiences across web, mobile and connected device isthe goal of Liferay DXP's framework, but to accomplish that Liferay leverages the OSGi framework to provide a development environment for modular applications.

Multi-tienda — Gestiona múltiples tiendas y canales desde una sola cuenta.

Metal JS

Senna.js

Liferay AMD Module

AlloyUI

Catálogos Multi-sitio — Da soporte a modelos de comercio que emplean varios sitios web y múltiples catálogos.

Permisos de acceso — Comparte roles de usuario y permisos comunes en todos los sitios.

Product Content Management

Web apps in Liferay Portal are called portlets. Like many web apps, portlets processrequests and generate responses. In the response, the portlet returns content (e.g.HTML, XHTML) for display in browsers. In Liferay, portlets runs in a portion of the webpage. With Portlet, you can create new functionalities.

Tipo de producto — Vende productos físicos, productos de suscripción, servicios, paquetes de productos y productos digitales.

Opciones de producto — Crea productos simples y agrupados con variantes tales como tamaño o color.

Senna

Gulp

AlloyEditor

Liferay AMD Module Loader

Themes SDK

Haga clic para ampliar Haga clic para reducir
Búsqueda por catálogo y productos

Liferay Frameworks expand the capabilities of your implementations.

Constructor de páginas — Creación “Drag-and-drop” de páginas con decenas de aplicaciones de serie.

Elasticsearch — Búsqueda y filtrado de productos más efectivos, en base de facetas. Aprende más sobre Liferay Enterprise Search

Haga clic para ampliar Haga clic para reducir
Checkout

Extending and customizing Liferay Portal for your own needs.

Página de checkout — Visualiza información de pedidos, tales como fechas, forma de pago, precio total y información de la cuenta del cliente.

Themelets

Theme Contributors

Context Contributors

Portlet Decorators

LayoutSet

Resources Importer

Embedding Portlets in Themes

Haga clic para ampliar Haga clic para reducir
Precios y Descuentos

Upgrading from Liferay 6.X involves moving from plugins to Liferay modules.

Grupos de cuentas — Crea grupos de cuentas y promociona listas de precios, descuentos o promociones por cada grupo.

Precios contractuales — Aplica precios según el contrato de cada cliente o a clientes con listas de precios específicas.

Application Display Templates

Liferay 7.1: Customizing with Templates | 10%

There are a number of resources on the platform where you can use templates for styling.

Web Content Templates

Workflow Templates

Preparing for the Exam

Achieving recognition as a Liferay Certified Professional Back-End Developer demonstrates that you understand core concepts for developing Liferay modules and know how to follow Liferay best practices to develop robust, elegant, and maintainable solutions based on the Liferay Platform. The exam is designed to be challenging, yet fair for Liferay developers. Here’s how you can succeed:

  1. This exam is based off of the Liferay Training course Back-end Developer as well as the Liferay DXP 7.2 Developer Guide.
  2. Attend the Back-end Developer training course. Attending training is not required before you sit for the exam, but much of the exam material is based on concepts covered in training.
  3. Review the additional source material. Liferay Developer Network is an amazing complementary source of information for the exam.
  4. Get hands-on development experience. Some of the topics covered on the exam require the kind of knowledge that comes from real experience developing for the Liferay Platform. If you have attended a developer training, be sure you've completed and reviewed all of the exercises presented during class, even the bonus exercises. If you haven't attended training, spend some time developing applications and customizations. It would also be helpful to review Liferay’s source code to ensure you're familiar with Liferay's best practices.
  5. Register.
  6. Show up to the testing center with the required identification and take the 90-minute exam.

How to Register

Liferay Certification exams are administered by Kryterion. Please register for an exam on Kryterion's website.
Registration Fee: $200 USD

Verify Certification

Please fill out the form below to verify an individual's completion of an official Liferay Training or Exam.

 
 

Additional Resources for the Exam

Other Available Certifications