Java 21 Training Course

This instructor-led training on Latvia delves into Apache Groovy, a dynamic JVM language designed to complement Java. Through hands-on exercises and practical lab work, participants will build a sample application while mastering scripting, closures, meta-programming, and object-oriented programming principles.

This live, instructor-led training, delivered Latvia either online or on-site, targets beginner developers aiming to learn the basics of Groovy.

By the end of the session, attendees will be equipped to:

• Comprehend fundamental programming concepts.
• Develop simple Groovy scripts and use core language features.
• Apply basic object-oriented programming principles in Groovy.
• Use basic error-handling methods to deal with frequent programming errors and exceptions in Groovy.

This live, instructor-led training offered in Latvia (either online or on-site) targets intermediate-level Java developers aiming to design, develop, deploy, and maintain microservices-based applications using Java frameworks like Spring Boot and Spring Cloud.

By the conclusion of this training, participants will be capable of:

• Comprehending the core principles and benefits of microservices architecture.
• Creating and deploying microservices with Java and Spring Boot.
• Implementing service discovery, configuration management, and API gateways.
• Securing, monitoring, and scaling microservices efficiently.
• Deploying microservices using Docker and Kubernetes.

This instructor-led, live training in Latvia (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 containerizing microservices.
• Configure Kubernetes clusters to deploy and orchestrate microservices.

This live, instructor-led session Latvia (conducted online or onsite) is designed for developers seeking to utilize Quarkus for building, testing, and deploying Java-based applications with optimized resource efficiency.

By the conclusion of this training, participants will be capable of:

• Configuring the essential development environment to start working with Quarkus applications.
• Building, compiling, and running applications in native mode via GraalVM.
• Applying Quarkus tooling and extensions to create native applications with Maven.
• Containerizing, executing, and deploying applications using Docker.

This live, instructor-led training in Latvia (online or onsite) is designed for intermediate to advanced developers and architects who aim to develop Java native applications and microservices using Quarkus, with a focus on optimized memory usage and startup time.

By the end of the session, participants will be able to:

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

This live, instructor-led training in Latvia (online or onsite) is directed at software architects and web developers who intend to utilize RabbitMQ as messaging middleware and write code in Java using Spring for application development.

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

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

This live, instructor-led training Latvia (delivered online or onsite) is specifically designed for web developers aiming to construct functional full-stack web applications with Spring Boot, React, and Redux.

By the conclusion of this program, participants will have the capability to:

• Build front-end applications using React and Redux.
• Develop RESTful APIs with Spring Boot.
• Secure web services using Spring Security and JWT tokens.

This instructor-led live training in Latvia, offered online or on-site, is designed for Java developers seeking to utilize the Spring 5 framework for developing and deploying enterprise web applications.

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

• Install and configure Spring 5.
• Understand and implement the latest features of Spring 5.
• Access databases using Spring Application.
• Employ the new reactive web framework, WebFlow, to make applications reactive.
• Integrate Spring applications with legacy Java EE applications.
• Test and deploy enterprise-grade Spring applications.

This practical course offers a comprehensive introduction to developing generative AI applications using Spring AI. Learners will acquire the skills necessary to integrate and configure AI models, craft effective prompts, manage structured responses and streaming, and enrich applications with proprietary data through Retrieval-Augmented Generation (RAG).

Furthermore, the curriculum addresses conversation memory, AI tools, the Model Context Protocol (MCP), monitoring and observability, as well as security and safeguarding practices. It also explores standard generative AI patterns and agentic workflows. By engaging in hands-on exercises, participants will develop and expand Spring AI applications, discovering how to combine these capabilities to deliver robust, production-ready AI solutions.

This live, instructor-led training Latvia (delivered online or on-site) is designed for developers seeking to leverage WebFlux for the development and deployment of reactive applications.

By the conclusion of this program, participants will have the capability to:

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