Why Java training matters
Java is one of the most widely used programming languages in enterprise software. It powers large-scale systems in banking, telecommunications, retail, and government.
One of Java’s greatest strengths is its stability. Organisations rely on Java to build systems that must run reliably and scale to millions of users.
Java continues to evolve. New versions introduce modern language features while maintaining compatibility with existing systems.
As a result, there is consistent demand for developers who understand Java and the technologies around it.
Whether you are starting your programming journey or strengthening existing skills, Java training is an investment that pays off
Why choose an Incus Data Java course
Incus Data has been delivering Java training for more than 25 years. Our courses are designed for developers who need practical skills they can apply immediately.
Our lead Java lecturer, Lewis, was one of the first two people certified as a Java trainer in South Africa. Over the years he has trained thousands of developers across many industries.
Our courses focus on clear explanations, practical examples, and real-world development practices.
Whether you are new to programming or working on enterprise systems, we have a course that fits your needs. All courses are available virtually, so you can attend from anywhere.
Java Learning Path
Our Java curriculum is structured as a learning path that helps developers progressively build the skills required for professional Java development, from programming fundamentals to enterprise frameworks and advanced engineering practices.
1. Start Your Java Journey
These courses introduce programming and the foundations of Java development. They are ideal for beginners, testers, analysts, and anyone moving into development.
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Introduction to Java Programming
Learn fundamental programming concepts and write simple programs in Java.
2. Core Java Development
These courses build strong Java language skills and prepare developers for professional software development.
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Java Programming
Master essential Java syntax, object-oriented concepts, collections, exceptions, and core APIs. -
Advanced Java Programming
Deepen your Java expertise with advanced language features, modern Java capabilities, and best-practice coding techniques.
3. Software Engineering for Java Systems
These courses teach the design skills used by professional developers to build maintainable and scalable systems.
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Object-Oriented Analysis and Design
Learn how to analyse requirements and design object-oriented systems. -
Design Patterns
Learn proven design patterns and how they improve flexibility, structure, and maintainability.
4. Enterprise Java Development
These courses focus on building real-world enterprise systems using the Spring ecosystem and service-based architectures.
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Spring Core Development
Learn dependency injection, AOP, and the core Spring framework used in enterprise Java applications. -
Spring MVC and Spring Boot
Build production-ready web applications and REST APIs using Spring MVC and Spring Boot. -
Java Web Services
Understand SOAP and REST services, industry standards, and how Java systems communicate with other applications.
5. Advanced & Specialist Java Skills
These courses help experienced developers improve engineering practices and system performance.
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Automated Testing for Java Developers
Learn test-driven development and automated testing using JUnit, Mockito, and Selenium. -
JVM Performance
Understand how the JVM works, diagnose performance issues, and tune Java applications.
6. Optional / On-Demand Specialisations
These courses are available for organisations needing specific technologies.
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Android Development
Build mobile applications for the Android platform using Java. -
JEE / Jakarta EE Development
Learn enterprise Java technologies used in large distributed systems. -
EJB Development
Develop enterprise components using Jakarta Enterprise Beans.
Java programming courses
Introduction to Java Programming
Learn the fundamentals of programming and how to write simple programs in Java. Ideal for beginners, testers, and anyone starting a career in software development.
Java Programming
Learn core Java syntax, object-oriented programming, exception handling, and collections. Ideal for experienced programmers who need to develop Java skills.
Advanced Java Programming
Learn advanced Java language features and techniques for writing cleaner, more efficient, and maintainable code.
JVM Performance
Understand how the Java Virtual Machine works and learn practical techniques to diagnose and resolve performance issues in Java applications.
Spring Core Development
Build enterprise Java applications using the Spring Framework, with a focus on dependency injection and aspect-oriented programming.
Spring MVC and Spring Boot
Develop production-ready web applications and REST APIs using Spring MVC and Spring Boot.
Automated Testing for Java Developers
Learn test-driven development and automated testing techniques using JUnit, Mockito, and Selenium.
Java Web Services
Learn how to build and consume SOAP and REST web services in Java using industry standards and best practices.
Additional Java courses (available on demand)
These courses support teams working with legacy or specialised Java technologies. They are not scheduled regularly, but are available for group bookings when organisations need to maintain or extend existing systems.
Android Development
Learn how to build Android applications using Java. This course covers the Android development process, user interface design, data handling, and the use of core platform components. Ideal for teams maintaining or extending Android applications.
JEE (Jakarta EE) Development
Gain an understanding of the Jakarta EE platform and how its technologies fit together in enterprise systems. Learn to build dynamic web applications using Servlets and JSP, and understand how Enterprise JavaBeans (EJB) support scalable, component-based development.
EJB Development
Learn how to use Enterprise JavaBeans to build robust, scalable enterprise applications. This course covers session beans, entity beans, and message-driven beans, and shows how EJB components support modular, maintainable system design.