2023 State of Java in the Enterprise Report

This survey highlights that Java is undergoing a transformative resurgence, driving Java application modernization
2023 Java Report

Java is undergoing a cloud-native resurgence

The 2023 State of Java in the Enterprise Report highlights that Java is undergoing a transformative resurgence as a cloud-native technology. Enterprises continue to invest in new Java applications, while also modernizing existing Java applications for the cloud. Enterprises continue to invest in Java and see it as a continuing foundation for their business applications.

Java is foundational to enterprise applications

Organizations continue to expand their investments in Java, building new Java applications and modernizing existing Java applications.

Half of Java applications need to be modernized

Many Java applications still need to be modernized, which can include upgrading tech stacks, adopting new frameworks, and deploying to cloud-native environments.

Maintainability and security concerns drive modernization

Maintainability is ranked as the top motivator for modernization
followed by security risks.

Gainers and losers emerge in Java tech stacks

Spring Boot will gain the most users with a net 50 percent of respondents planning to increase usage. Frameworks such as Vaadin Flow, Spring Framework, Quarkus, Hilla, and React are also expected to see net increases in adoption.

Java 17 shift is well underway

Over a year after its release, the shift to Java 17 is now well underway.
Nearly three quarters of organizations plan to be using Java 17 within a year.

Gain a complete picture of Java use in the enterprise

The 2023 State of Java in the Enterprise report highlights that Java is undergoing a transformational resurgence as Java apps are modernized for an increasingly cloud-native world. As a result, Java will continue to maintain its central role in enterprise applications.