Java 21 Training Course

This instructor-led training in Germany concentrates on Apache Groovy, a dynamic JVM language that complements Java. Participants will explore scripting, closures, meta-programming, and OOP concepts while developing a sample application through practical, hands-on exercises and lab work.

Offered as an instructor-led live training in Germany (available online or onsite), this session is tailored for beginner developers looking to acquire basic Groovy programming skills.

By the conclusion of the training, attendees will be capable of:

• Comprehending core programming concepts.
• Authoring simple Groovy scripts and utilizing the language's primary features.
• Understanding and implementing fundamental object-oriented principles in Groovy.
• Applying basic error-handling techniques to manage standard errors and exceptions.

This live, instructor-led training in Germany, delivered either online or on-site, is designed for intermediate Java developers aiming to architect, build, deploy, and sustain microservices applications using frameworks like Spring Boot and Spring Cloud.

By the conclusion of the course, participants will be equipped to:

• Comprehend the core principles and strategic benefits of microservices architecture.
• Construct and deploy microservices with Java and Spring Boot.
• Implement service discovery, centralized configuration management, and API gateways.
• Secure, monitor, and scale microservices with precision.
• Manage microservice deployments using Docker and Kubernetes.

This instructor-led, live training in Germany (available online or on-site) is crafted for intermediate to advanced developers looking to excel in microservices development using Spring Boot, Docker, and Kubernetes.

Upon completion, participants will be able to:

• Understand the fundamental principles of microservices architecture.
• Construct production-ready microservices with Spring Boot.
• Appreciate the essential function of Docker in microservice containerization.
• Configure Kubernetes clusters for the deployment and orchestration of microservices.

This instructor-led, live training is conducted at Germany (either online or on-site) and targets developers seeking to utilize Quarkus for building, testing, and deploying Java-driven applications with reduced resource consumption.

Upon completing this training, participants will be able to:

• Set up the required development environment to begin developing applications with Quarkus.
• Build, compile, and run applications in native mode using GraalVM.
• Utilize Quarkus tooling and extensions to build native applications with Maven.
• Containerize, execute, and deploy applications using Docker.

This instructor-led live training, delivered Germany (either online or onsite), is designed for intermediate to advanced developers and architects who intend to create Java native applications and microservices using Quarkus, with a focus on optimized memory usage and startup performance.

By the end of the course, participants will have the capability to:

• Create high-performance, lightweight Java native applications using Quarkus.
• Construct and deploy RESTful services and microservices architectures.
• Utilize GraalVM for native compilation to optimize startup time and memory efficiency.
• Package and containerize applications for integration with Kubernetes and OpenShift environments.

This live, instructor-led training (online or onsite) is targeted at software architects and web developers aiming to utilize RabbitMQ as messaging middleware and develop applications using Java with Spring.

By the end of this session, participants will have the capability to:

• Build applications by combining Java and Spring with RabbitMQ.
• Design asynchronous, message-driven systems using RabbitMQ.
• Create and utilize queues, topics, exchanges, and bindings in RabbitMQ.

This instructor-led, live training in Germany (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 live, instructor-led training, delivered in Germany (either online or onsite), is targeted at Java developers aiming to utilize the Spring 5 framework to build and deploy enterprise web applications.

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

• Install and configure Spring 5.
• Comprehend and apply the most recent features of Spring 5.
• Connect to databases using Spring applications.
• Utilize the modern reactive web framework, WebFlow, to create reactive applications.
• Integrate Spring applications with legacy Java EE environments.
• Test and deploy enterprise-quality Spring applications.

This hands-on course offers a practical entry point into developing generative AI applications with Spring AI. Learners will gain the skills to integrate and configure AI models, design high-impact prompts, handle structured responses and streaming, and augment applications with custom data via Retrieval-Augmented Generation (RAG).

The course also addresses conversation memory, AI tools, the Model Context Protocol (MCP), monitoring and observability, and security measures, alongside common generative AI patterns and agentic workflows. By completing practical exercises, participants will construct and extend Spring AI applications, discovering how to synthesize these capabilities for production-grade AI solutions.

This live, instructor-led training in Germany (delivered online or onsite) targets developers who aim to develop and deploy reactive applications using WebFlux.

By the end of the program, participants will be equipped to:

• Install and configure Spring 5 and the WebFlux framework.
• Create reactive applications and services.