Java Performance Training Course

This training equips participants with an understanding of specific use cases for key Java features, the common challenges associated with them, and their role within application architecture. The course also covers essential knowledge of the language's standard library functions. Prerequisites include familiarity with an integrated development environment (IDE) 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 affecting web applications built in Java.

This course not only introduces the security components of Standard Java Edition but also addresses security issues related to Java Enterprise Edition (JEE) and web services. The discussion of specific services is grounded in the fundamentals of cryptography and secure communication. Through various exercises, participants explore declarative and programmatic security techniques in JEE, along with both transport-layer and end-to-end security for web services. Practical exercises demonstrate the use of all components, allowing participants to experiment with the discussed APIs and tools firsthand.

The course also examines and explains the most common and severe programming flaws in the Java language and platform, as well as web-related vulnerabilities. In addition to typical bugs made by Java programmers, the covered security vulnerabilities include language-specific issues and problems arising from the runtime environment. All vulnerabilities and their associated attacks are illustrated through easy-to-understand exercises, followed by recommended coding guidelines and potential mitigation techniques.

Participants attending this course will

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

Audience

Developers

This instructor-led live training in Argentina (online or onsite) targets 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.

Apache Groovy is a dynamic programming language designed for the JVM (Java Virtual Machine). Its key features encompass scripting capabilities, Domain-Specific Language development, runtime and compile-time meta-programming, and support for functional programming. Groovy is frequently utilized as a complement to Java.

Through this instructor-led live training, participants will learn Groovy programming by building a sample application step-by-step.

Audience

• Developers

Course Format

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

This instructor-led, live training in Argentina (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 Argentina (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.

This instructor-led, live training in Argentina (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 instructor-led, live training in Argentina (online or onsite) 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 Argentina (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 Argentina (online or onsite) is designed for software architects and web developers who wish to use RabbitMQ as messaging middleware and develop applications using Java with Spring.

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

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

This instructor-led live training in Argentina (online or onsite) is designed for web developers who intend 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 front-end applications with React and Redux.
• Create RESTful APIs with Spring Boot.
• Secure web services using Spring Security and JWT web tokens.

This instructor-led, live training in Argentina (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.

Spring serves as a robust Java framework designed to streamline enterprise application development through advanced dependency injection, modular architecture, and efficient configuration mechanisms.

This instructor-led live training, available online or onsite, targets beginner Java developers eager to create modern, production-ready web applications utilizing the latest Spring Framework and Spring Boot 3.5.5 alongside Java 21.

Upon completing this training, participants will be equipped to:

• Grasp core Spring concepts, including Inversion of Control (IoC), Dependency Injection (DI), and Aspect-Oriented Programming (AOP).
• Set up Spring applications using XML, annotations, and JavaConfig.
• Construct RESTful services leveraging Spring Boot and JPA.
• Execute CRUD operations, manage transactions, and handle data persistence.
• Apply advanced Spring capabilities such as profiles, exception handling, and data serialization.

Course Format

• A concise theoretical overview followed by comprehensive practical exercises.
• Practical implementation using real-world scenarios.
• Interactive discussions and guided troubleshooting sessions.

Customization Options

• For a tailored training experience, please reach out to us to arrange your specific needs.

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

This instructor-led, live training (online or onsite) is aimed at beginner-level to intermediate-level Java developers who wish to build scalable and responsive applications using Spring WebFlux.

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

• Understand the fundamentals of reactive programming with Project Reactor.
• Build and test non-blocking RESTful APIs using Spring WebFlux.
• Integrate WebFlux with databases and external services.
• Apply reactive patterns to real-world application scenarios.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

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

This instructor-led, live training in Argentina (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.