JetBrains Courses

UI-UX in IntelliJ IDEA - By Olga Berdnikova and Alina Mishina

Explore the evolution of IntelliJ IDEA's user interface design, including key features, challenges, and improvements made to enhance developer productivity and user experience.

• YouTube
• 58 minutes
• Self-Paced
• Free Video

IntelliJ IDEA - Debugger Advanced

Explore advanced debugging techniques in IntelliJ IDEA, including breakpoint management, filters, remote debugging, and custom renderers to enhance your code analysis and troubleshooting skills.

• YouTube
• 1 hour 13 minutes
• Self-Paced
• Free Video

IntelliJ IDEA - Debugger Essentials

Master IntelliJ IDEA's debugger essentials: from setting breakpoints to evaluating expressions. Learn to efficiently troubleshoot code and enhance your debugging skills in this comprehensive tutorial.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

JavaFX: Cross-Platform UI Development for Desktop, Mobile, and Embedded Clients

Explore JavaFX for cross-platform UI development in Java, covering its structure, components, and roadmap. Learn to create modern, platform-independent interfaces for desktop, mobile, and embedded devices.

• YouTube
• 1 hour 5 minutes
• Self-Paced
• Free Video

IntelliJ IDEA - Writing Tests with Spock

Learn to write and run unit tests using the Spock framework in IntelliJ IDEA. Covers project setup, assertions, mocking, data-driven testing, and best practices for effective test creation.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Java, Containers, and IntelliJ IDEA

Optimize Java containerization with best practices for memory management, image size, and initialization time. Learn to leverage container advantages while overcoming Java-specific challenges.

• YouTube
• 1 hour
• Self-Paced
• Free Video

Bootiful Kotlin

Explore Spring Boot and Kotlin integration for efficient JVM application development. Learn to leverage Kotlin's features with Spring's flexibility for cleaner, more productive coding.

• YouTube
• 1 hour
• Self-Paced
• Free Video

Reactive Spring Boot

Build a full Spring Boot application with Kotlin backend, Java client, and JavaFX UI. Learn reactive programming, REST services, RSocket, and more in this hands-on tutorial.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

OpenJDK - Concurrent Garbage Collectors: ZGC, Shenandoah, and G1 Comparison

Explore OpenJDK's latest concurrent garbage collectors: ZGC, Shenandoah GC, and G1 GC. Learn their algorithms, design goals, and key differences for optimized Java application performance.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

Software Modernisation - Key Aspects and Getting Started

Explore strategies for modernizing legacy systems, improving business agility, and aligning technology with organizational goals to drive innovation and sustainable change.

• YouTube
• 58 minutes
• Self-Paced
• Free Video

Learn and Teach Java with JetBrains Tools - IntelliJ IDEA Edu and JetBrains Academy

Discover how to leverage IntelliJ IDEA Edu and JetBrains Academy for effective Java learning and teaching, with insights on tools, shortcuts, and community resources.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Lazy Evaluation for Efficiency and Scalability in Java

Explore lazy evaluation in Java for efficient, scalable applications. Learn about data structures, APIs, and techniques to improve performance and responsiveness in big data scenarios.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

How I Started Contributing to Open Source and Why You Should Too

Discover the benefits of open-source contributions: learn new skills, join a community, and give back. Explore various ways to contribute, from code to documentation, and find the right project for you.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

Productive Web Development in Java with IntelliJ IDEA, Spring Boot, and Vaadin

Learn productive web development using IntelliJ IDEA, Spring Boot, and Vaadin. Discover tips, tricks, and shortcuts for building efficient Java web apps with automatic reloading and enjoyable development experience.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

Shifting Security from Right to Left

Discover how to integrate security into your development workflow using Snyk's tools in IntelliJ IDEA, enabling early detection and remediation of vulnerabilities in project dependencies.

• YouTube
• 54 minutes
• Self-Paced
• Free Video