Online Java Training in Australia

This instructor-led live training in Australia (online or onsite) is designed for intermediate-level Java developers who want to explore Java 21’s latest features, enhance their coding practices, and efficiently implement modern Java applications.

Upon completing this training, participants will be able to:

• Understand and apply the new features introduced in Java 21.
• Enhance application performance using advanced Java features.
• Develop modular and scalable applications using updated libraries.
• Implement best practices in Java 21 for robust and efficient code.

This instructor-led, live training in Australia (online or onsite) is aimed at intermediate-level Java developers who wish to design, develop, deploy, and maintain microservices-based applications using Java frameworks like Spring Boot and Spring Cloud.

By the end of this training, participants will be able to:

• Understand the principles and benefits of microservices architecture.
• Build and deploy microservices using Java and Spring Boot.
• Implement service discovery, configuration management, and API gateways.
• Secure, monitor, and scale microservices effectively.
• Deploy microservices using Docker and Kubernetes.

Java Production Support is a specialised domain focused on maintaining, troubleshooting, and ensuring the operational health of Java-based systems within live environments.

This instructor-led, live training (delivered online or onsite) is designed for intermediate-level support engineers and developers who wish to enhance their capabilities in maintaining, troubleshooting, and optimising Java-based production systems within banking environments.

By the conclusion of this training, participants will be able to:

• Resolve issues within Java, Unix, database, and middleware environments.
• Utilise monitoring tools to identify and respond to production incidents.
• Adhere to proper escalation pathways and document root causes effectively.
• Participate in release and rollback cycles while coordinating across various teams.

Format of the Course

• Interactive lectures and discussions.
• Hands-on experience with real-world support tools and systems.
• Live simulation of incidents and troubleshooting scenarios.

Course Customisation Options

• To request customised training for this course tailored to your specific stack, toolset, or support workflows, please contact us to arrange.

Spring is a robust Java framework that streamlines enterprise application development through powerful dependency injection, a modular architecture, and simplified configuration options.

This instructor-led live training (available online or onsite) is designed for beginner-level Java developers looking to construct modern, production-ready web applications using the latest iteration of the Spring Framework and Spring Boot 3.5.5 alongside Java 21.

Upon completion of this training, participants will be equipped to:

• Grasp Spring’s core principles, including IoC, DI, and AOP.
• Configure Spring applications using XML, annotations, and JavaConfig.
• Develop RESTful services leveraging Spring Boot and JPA.
• Implement CRUD operations, manage transactions, and handle data persistence.
• Utilise advanced Spring features such as profiles, exception handling, and data serialization.

Course Format

• A concise theoretical introduction followed by extensive practical exercises.
• Hands-on implementation using real-world scenarios.
• Interactive discussions and guided troubleshooting sessions.

Course Customisation Options

• To request a customised training for this course, please contact us to arrange.

This instructor-led, live training in Australia (online or onsite) is aimed at intermediate-level Java developers who wish to apply design patterns to improve software structure, maintainability, and scalability.

By the end of this training, participants will be able to:

• Understand the purpose and benefits of design patterns.
• Apply Creational, Structural, and Behavioral patterns effectively in Java.
• Improve code reusability, scalability, and maintainability.
• Refactor existing codebases using design patterns.

This instructor-led, live training in Australia (online or onsite) is aimed at beginner-level developers who wish to learn the basics of Groovy Programming.

By the end of this training, participants will be able to:

• Understand the basic programming concepts.
• Write simple Groovy scripts and utilize Groovy core features.
• Understand and apply basic principles of object-oriented programming using Groovy.
• Learn basic error-handling techniques to manage common programming errors and exceptions in Groovy.

This instructor-led, live training in Australia (available online or onsite) is tailored for intermediate to advanced developers seeking to master the development of microservices using Spring Boot, Docker, and Kubernetes.

By the end of this training, participants will be able to:

• Comprehend microservices architecture principles.
• Build production-ready microservices using Spring Boot.
• Understand the critical role of Docker in containerising microservices.
• Configure Kubernetes clusters to deploy and orchestrate microservices.

This instructor-led, live training in Australia (online or onsite) is directed at intermediate to advanced developers and architects who wish to develop Java native applications and microservices using Quarkus, featuring optimised memory usage and startup times.

By the conclusion of this training, participants will be able to:

• Develop high-performance, lightweight Java native applications using Quarkus.
• Build and deploy RESTful services and microservices architectures.
• Use GraalVM for native compilation and optimise startup and memory efficiency.
• Package and containerise applications for Kubernetes and OpenShift environments.

Spring WebFlux is a reactive programming module within the Spring Framework, specifically designed for developing non-blocking, event-driven web applications.

This instructor-led live training, available either online or onsite, targets beginner to intermediate-level Java developers who want to create scalable and highly responsive applications using Spring WebFlux.

Upon completion of this training, participants will be able to:

• Grasp the core concepts of reactive programming using Project Reactor.
• Design, build, and test non-blocking RESTful APIs using Spring WebFlux.
• Seamlessly integrate WebFlux with databases and third-party services.
• Apply reactive programming patterns to practical, real-world scenarios.

Course Format

• Engaging interactive lectures and group discussions.
• Extensive exercises and practical practice sessions.
• Hands-on coding in a live laboratory environment.

Customisation Options

• To request a tailored training program for this course, please get in touch with us to arrange it.

This instructor-led, live training in Australia (online or onsite) is tailored for software architects and web developers who want to utilise RabbitMQ as a messaging middleware and program in Java using Spring to build applications.

By the end of this training, participants will be able to:

• Utilise Java and Spring with RabbitMQ to develop applications.
• Design asynchronous, message-driven systems using RabbitMQ.
• Create and apply queues, topics, exchanges, and bindings in RabbitMQ.

This instructor-led, live training in Australia is tailored for individuals keen on learning Java specifically for test automation. It serves as a concise, intensive programme packed with practical exercises, designed to help participants rapidly acquire the essential programming skills required for software automation testing. The emphasis is firmly on Java fundamentals that can be directly and immediately utilised in test automation contexts.

This course does not delve deeply into test automation frameworks like Selenium. Furthermore, it moves away from the traditional "Hello World" method often used to teach Java, as this is not a course focused on application development. Instead, the primary objective is to get participants up and running with test automation as quickly as possible. If you are already proficient in Java and wish to jump straight into testing with Selenium, please consider our: Introduction to Selenium (https://www.nobleprog.com/introduction-selenium-training).

Participants in this training will gain a clear understanding of the specific applications of key concepts, the common challenges associated with them, and the significance of application models. The course also covers fundamental knowledge of the language's standard library functions. Participants are expected to have prior knowledge of the Integrated Development Environment (IDE) used for building Java applications, such as Eclipse or NetBeans. Please note that this training does not cover user interface development.

Even seasoned Java developers do not necessarily master every security service provided by Java, nor are they always aware of the various vulnerabilities relevant to web applications written in Java.

This course introduces the security components of Standard Java Edition and delves into the security issues associated with Java Enterprise Edition (JEE) and web services. The discussion of specific services is preceded by an exploration of the foundations of cryptography and secure communication. Various exercises focus on declarative and programmatic security techniques in JEE, while both transport-layer and end-to-end security for web services are covered. The use of all components is demonstrated through several practical exercises, allowing participants to test the discussed APIs and tools themselves.

The course also addresses and explains the most frequent and severe programming flaws in the Java language and platform, as well as web-related vulnerabilities. Beyond the typical bugs committed by Java programmers, the introduced security vulnerabilities cover both language-specific issues and problems stemming from the runtime environment. All vulnerabilities and relevant attacks are demonstrated through easy-to-understand exercises, followed by recommended coding guidelines and possible mitigation techniques.

Participants attending this course will

• Understand basic concepts of security, IT security, and secure coding
• Learn about web vulnerabilities beyond the OWASP Top Ten and know how to avoid them
• Understand the security concepts of web services
• Learn to use various security features of the Java development environment
• Have a practical understanding of cryptography
• Understand security solutions for Java EE
• Learn about typical coding mistakes and how to avoid them
• Get information about some recent vulnerabilities in the Java framework
• Gain practical knowledge in using security testing tools
• Access sources and further readings on secure coding practices

Audience

Developers

Apache Groovy is a dynamic programming language for the JVM (Java Virtual Machine). Key features include scripting capabilities, Domain-Specific Language authoring, runtime and compile-time meta-programming, and functional programming. Groovy is frequently used as a complement to Java.

During this instructor-led live training, participants will learn how to program in Groovy by stepping through the creation of a sample application.

Audience

• Developers

Course Format

• A mix of lectures, discussions, exercises, and extensive hands-on practice

This course provides a comprehensive overview of the core principles of Java development.

Students are introduced to the Java technology ecosystem and learn fundamental syntax and concepts, enabling them to build a simple application. The training explores essential features of the Java Programming Language, with a focus on exception handling, basic input/output operations, concurrency, regular expressions, the Java Collections Framework, and the platform environment. The course concludes once all fundamental Java features have been thoroughly explained and practised.

During the Australia training, participants will learn about the processes and modern tools used to produce efficient Java software. They will understand performance-related traps, benchmarking, profiling, tuning, and memory analysis, along with performance tips for using collections and I/O. The topics and tools covered are applicable regardless of the technologies used in a project, as the focus is on language-level performance, tools, and embedded libraries. The tuning segment discusses JVM parameters provided by Oracle.

This instructor-led, live training in Australia (online or onsite) is designed for developers who wish to utilise Quarkus to build, test, and deploy applications that are fully powered by Java but with reduced resource consumption.

By the end of this training, participants will be able to:

• Set up the necessary development environment to start developing applications with Quarkus.
• Build, compile, and run applications in native mode using GraalVM.
• Utilise Quarkus tooling and extensions for building native applications using Maven.
• Containerise, execute, and deploy applications with Docker.

This course explores secure coding concepts and principles for Java, utilising the testing methodologies of the Open Web Application Security Project (OWASP). The Open Web Application Security Project is a global community dedicated to producing freely accessible articles, methodologies, documentation, tools, and technologies focused on web application security.

This instructor-led, live training in Australia (online or onsite) is aimed at web developers who wish to build functional front-end and back-end web applications with Spring Boot, React, and Redux.

By the end of this training, participants will be able to:

• Build a front-end application with React and Redux.
• Create RESTful APIs with Spring Boot.
• Secure web services with Spring security and JWT web tokens.

This instructor-led, live training in Australia (online or onsite) is aimed at Java developers who wish to use the Spring 5 framework to develop and deploy build enterprise web applications.

By the end of this training, participants will be able to:

• Install and configure Spring 5.
• Understand and implement Spring 5's latest features.
• Access databases with Spring Application.
• Use the new reactive web framework, WebFlow, to make an application reactive.
• Integrate a Spring application with legacy Java EE applications.
• Test and deploy an enteprise-grade Spring application.

This instructor-led, live training in Australia (online or onsite) is aimed at developers who wish to use WebFlux to develop and deploy reactive applications.

By the end of this training, participants will be able to:

• Install and configure Spring 5 and the WebFlux framework.
• Develop reactive application and services.