JVM

Lesson in the Scala Roadmap · Stage 17: Platforms

Last updated 14 September 2026

What is JVM?

Scala's primary platform is the Java Virtual Machine (JVM). Scala code is compiled into Java bytecode, allowing it to run on any device with a JVM, independent of the underlying machine configuration. This setup ensures compatibility with Java libraries and tools, making Scala a versatile choice for developers familiar with the Java ecosystem. The JVM's backward compatibility ensures that Scala code compiled on older versions can run on newer JVMs without issues.

Study this in the interactive course See the whole Scala roadmap

Free resources to learn JVM

Official docsScala Documentation on JDK Compatibility
ArticleTutorialsPoint: Understanding Java JDK, JRE, and JVM
ArticleScala and JVM Basics on Toptal

JVM: common questions

Can I learn JVM in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain JVM in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this JVM tutorial for beginners?

It is lesson 91 of 165 in the free Scala roadmap, in stage 17, Platforms. If you are new to Scala, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.