Java (Java 21+ LTS)

JVM Internals, Virtual Threads & Spring Boot 3

Java & JVM Enterprise Architecture: Memory regions, Garbage Collection, Records, Sealed Classes, Virtual Threads, and Spring Boot 3.

#java#jvm#spring-boot#virtual-threads#garbage-collection#records
Initialize Workspace
$ trak init lang/java
Creates ./learn-java in current directory
Curriculum Modules (19)
Module 001 of 19

Setup & JVM Architecture

JDK vs JRE vs JVM, ClassLoader subsystem, JIT compiler (C1/C2)

Topics Covered in this Module:

jvmclassloaderjit
Generated File Structure:
├── 00-setup---jvm-architecture
├── README.md (Comprehensive Guide & Cheatsheet)
└── main (Hands-on Source Code Exercises)