Java Fundamentals Training Course

This instructor-led training in South Korea focuses on Apache Groovy, a dynamic JVM language used to complement Java. Participants will learn scripting, closures, meta-programming, and OOP while building a sample application through hands-on exercises and practical lab work.

This instructor-led, live training in South Korea (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 South Korea (online or onsite) is designed for intermediate Java developers aiming to design, develop, deploy, and maintain microservices-based applications using Java frameworks such as Spring Boot and Spring Cloud.

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

• Comprehend the fundamental principles and advantages of microservices architecture.
• Build and deploy microservices using Java and Spring Boot.
• Implement service discovery, configuration management, and API gateways.
• Effectively secure, monitor, and scale microservices.
• Deploy microservices using Docker and Kubernetes.

This instructor-led, live training in South Korea (available online or onsite) is specifically designed for intermediate to advanced developers aiming to master the creation of microservices using Spring Boot, Docker, and Kubernetes.

Upon completing this training, participants will be capable of:

• Grasping the core principles of microservices architecture.
• Constructing production-grade microservices using Spring Boot.
• Recognizing the essential role of Docker in containerizing microservices.
• Configuring Kubernetes clusters for the deployment and orchestration of microservices.

This instructor-led, live training in South Korea (online or on-site) is aimed at developers who wish to use Quarkus to build, test, and deploy applications, fully-powered with Java, but with less resource utilization.

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.
• Utilize Quarkus tooling and extensions for building native applications using Maven.
• Containerize, execute, and deploy applications with Docker.

This instructor-led, live training in South Korea (online or onsite) is aimed at intermediate-level to advanced-level developers and architects who wish to develop Java native applications and microservices using Quarkus with optimized memory usage and startup time.

By the end 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 optimize startup and memory efficiency.
• Package and containerize applications for Kubernetes and OpenShift environments.

This instructor-led, live training in South Korea (online or on-site) is designed for software architects and web developers who wish to utilize RabbitMQ as messaging middleware and program in Java using Spring to build applications.

Upon completion of this training, participants will be capable of:

• Building applications using Java, Spring, and RabbitMQ.
• Designing asynchronous message-driven systems with RabbitMQ.
• Creating and implementing queues, topics, exchanges, and bindings within RabbitMQ.

This instructor-led live training in South Korea (available online or onsite) is aimed at web developers who wish to build functional front-end and back-end web applications using 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 South Korea (available online or onsite) targets Java developers who want to utilize the Spring 5 framework to develop and deploy enterprise web applications.

Upon completing this training, participants will be capable of:

• Installing and configuring Spring 5.
• Comprehending and implementing the newest features of Spring 5.
• Connecting to databases via Spring applications.
• Leveraging the modern reactive web framework, WebFlow, to create reactive applications.
• Integrating Spring applications with existing legacy Java EE systems.
• Testing and deploying enterprise-grade Spring applications.

This hands-on workshop offers a practical foundation for developing generative AI applications using Spring AI. Learners will acquire the skills to integrate and configure AI models, craft effective prompts, handle structured responses and streaming, and augment applications with proprietary data through Retrieval-Augmented Generation (RAG).

The curriculum further explores conversation memory, AI tools, the Model Context Protocol (MCP), monitoring and observability, as well as security and safeguarding, alongside common generative AI patterns and agentic workflows. Through practical exercises, participants will construct and expand Spring AI applications, discovering how to combine these features to build production-ready AI solutions.

This instructor-led, live training in South Korea (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.