Certificate in J2EE
Java 2 Platform, Enterprise Edition (J2EE) is a platform-independent,
Java-centric environment for developing, building, and deploying
web-based enterprise applications. It provides a set of standardized
components and services, such as servlets, JavaServer Pages (JSP),
Enterprise JavaBeans (EJB), and Java Message Service (JMS), that
simplify the development of large-scale, distributed applications. J2EE
applications are usually deployed on application servers, for providing
runtime environments to execute the applications and manage resources
such as database connections and transactions. The platform's
architecture promotes modularity, scalability, and reusability, making
it well-suited for building complex, mission-critical enterprise
applications.
Why is J2EE important?
- Enterprise Application Development: J2EE is specifically designed for building large-scale, distributed enterprise applications, making it highly relevant for organizations requiring robust and scalable solutions.
- Standardized Components: J2EE provides a set of standardized components and services, such as servlets, JSP, EJB, and JMS, which promote code reusability and ease of development.
- Platform Independence: Java's platform independence allows J2EE applications to run on any platform that supports the Java Virtual Machine (JVM), providing flexibility and portability.
- Integration Capabilities: J2EE supports seamless integration with other technologies and systems, enabling organizations to integrate new applications with existing infrastructure.
- Scalability and Performance: J2EE's architecture and components are designed to handle high load and large amounts of data, ensuring scalability and performance for enterprise applications.
- Security: J2EE provides robust security features, such as authentication, authorization, and encryption, to protect enterprise applications and data.
- Community and Ecosystem: The Java community and ecosystem around J2EE offer a wealth of resources, libraries, and frameworks to support developers in building and maintaining enterprise applications.
- Legacy
System Support: Many legacy systems are built on J2EE, making knowledge
of the platform relevant for maintaining and modernizing existing
applications.
Who should take the J2EE Exam?
- Java Developer
- Software Engineer
- Enterprise Application Developer
- Web Application Developer
- Systems Analyst
- Application Architect
J2EE Certification Course Outline
Java EE Overview
Servlets
JavaServer Pages (JSP)
Java Persistence API (JPA)
Enterprise JavaBeans (EJB)
Java Naming and Directory Interface (JNDI)
Java Message Service (JMS)
Web Services
Java EE Security
Java EE Design Patterns
Java EE Best Practices
Deployment and Packaging
Java EE Integration
Java EE Testing
Java EE Performance Tuning
Certificate in J2EE FAQs
Who are the intended audience for the ITIL Practitioner exam?
How do I become an ITIL practitioner?
Where I can get best resources for ITIL® Practitioner exam preparation?
ITIL® Practitioner online tutorial provides you with the exam details and latest exam content with documentation for better understanding. You can go through the study guide provided for getting help in preparation.
What are the main areas to cover in exam?
In this exam the main highlighted areas are the Learning Outcomes -
- ITIL guidance - 6 Questions (15%)
- ITSM guiding principles - 6 Questions (15%)
- CSI Approach - 8 Questions (20%)
- CSF and KPI - 8 Questions (20%)
- Communication - 6 Questions (15%)
- OCM - 6 Questions (15%)
Does ITIL Practitioner expire?
How many questions will there be on the exam?
What is the ITIL Practitioner exam?
How much is the ITIL Practitioner exam?
What are the skills required for the ITIL Practitioner exam?
The skills required for the ITIL Practitioner include
- Knowledge of ITIL framework, its integration and implementation
- Aware of Continual Service Improvement (CSI) approach
- Able to identify and discover service improvement across the organization
- Understand organizational change management during for service improvements
- Have good communication and its role in for service improvement initiatives
- Complete knowledge of measurement and metrics for service improvement