Learn about Modern Java (17 & 21) with interactive visualizations and depth.
Course Modules
Modern Syntax (17+)
Master modern Java syntax features including Records, Sealed Classes, Pattern Matching, and Switch Expressions to write cleaner, safer, and concise code.
Advanced Oop Records
Master Advanced OOP in Java with Records, Sealed Classes, and Pattern Matching. Learn to write concise, data-oriented code with modern language features fast.
Virtual Threads & Loom
Master Project Loom, Virtual Threads, Structured Concurrency, and Scoped Values. Learn to build highly scalable, high-throughput concurrent Java applications.
JVM Performance
Master Java performance engineering: from ZGC and Shenandoah garbage collectors to JIT compilation optimization and profiling with Java Flight Recorder.
Concurrency Patterns
Learn about Java Concurrency Patterns. Master thread basics, executor services, the fork-join framework, completable futures, and more locking strategies.
Testing & Quality
Master modern Java testing with JUnit 5's architecture, Testcontainers for real Docker integration testing, and ArchUnit to enforce architectural rules.