Java Development Kit vs OpenJDK

Developers should learn and use the JDK when creating Java-based applications, as it is essential for compiling source code into bytecode and executing Java programs meets developers should learn and use openjdk when building or deploying java applications that require a reliable, open-source, and community-supported java runtime. Here's our take.

Java Development Kit

Nice Pick

Developers should learn and use the JDK when creating Java-based applications, as it is essential for compiling source code into bytecode and executing Java programs

Pros

• It is particularly important for enterprise software, Android app development (using Java), and server-side applications where Java's platform independence and robustness are key advantages
• Related to: java, javac

Cons

• Specific tradeoffs depend on your use case

OpenJDK

Developers should learn and use OpenJDK when building or deploying Java applications that require a reliable, open-source, and community-supported Java runtime

Pros

• It is essential for environments prioritizing cost-effectiveness, transparency, and compatibility with the latest Java specifications, such as enterprise servers, cloud-native applications, and development tools
• Related to: java, java-virtual-machine

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Java Development Kit is a tool while OpenJDK is a platform. We picked Java Development Kit based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Java Development Kit wins

Based on overall popularity. Java Development Kit is more widely used, but OpenJDK excels in its own space.