Report
Java Development Trends + Analysis
Read the JRebel 2025 Java Developer Productivity Report for insights on:
- Developers’ biggest barriers to productivity
- AI usage trends
- Cloud development challenges
- Java tech stack benchmarks
- IDE preference shifts
Java productivity is more important than ever as spending slows, forcing teams to achieve more with fewer resources. Compare your business’ development environment to ecosystem benchmarks and get expert tips from our CTO on overcoming common productivity pitfalls.
Download your free copy of the 2025 Java Developer Productivity Report today for Java ecosystem benchmarks and valuable takeaways on increasing your team’s productivity.
Investments in Java Tools Matter More Than Ever
Long-forecasted economic headwinds have arrived in force for many industries. Development teams are now being tasked with doing more with less — and many are also facing blanket hiring freezes.
Although development spending has slowed across the board, enterprises are still carving out budgets for the people and tools necessary to maintain their mission-critical business applications.
2025 Plans to Add Java Developers and 2025 Plans to Increase Java Development Tool Budget
Remote Redeploy Times Are a Barrier to Productivity
70% of respondents are now using remote, containerized, and cloud-based development environments, but that flexibility comes at the cost of staggeringly long redeploy times as compared to local development environments. 23% of respondents say their redeploys are five minutes or longer for local development environments, but 52% saw redeploys of that length for remote development environments.
"Cloud latency may cause frustration for development teams who are now burdened by more complex development environments. As a result, developers will get distracted while waiting, start doing other tasks, and get out of the flow — further magnifying those long redeploy times."
- Rod Cope, CTO, Perforce Software
Remote vs. Local Redeploy Times
AI is Everywhere
We asked respondents not only which AI tools they’re using for Java development, but also the specific use cases they’re turning to AI for. Top answers included code completion and refactoring, but error detection, documentation generation, debugging assistance, and automated testing are also prime use cases. That said, AI alone won’t help companies carve out the whitespace they need to continue innovating.
As AI development tools continue to mature, they will create a clear competitive advantage for companies that buy in. Companies that are skittish about adopting AI tools or create blanket policies prohibiting their use will get left behind. That said, AI coding assistants are far from perfect today, and it’s not easy to know which AI vendor and model will work best for a given programming language, codebase, use case, etc.
“AI coding assistants get better every month. Developers who tried AI a few months ago may think it’s annoying or gets in the way. My advice is to keep trying AI tools at least once a quarter.”
- Rod Cope, CTO, Perforce Software
AI Features Used Most Regularly for Java Development
Frequently Asked Questions
Frequently Asked Questions
The best way to keep up with Java trends for developing Java applications is by reading the Java developer productivity report. It’s packed with insights on all sorts of Java trends, including Java AI programming, AI for Java developers, containerized java application architecture, microservices trends, the best software for Java programming, and more.
Looking to stay up to date on Java long-term support, Java coding AI, and other Java technologies and Java development trends? Read this year’s report!
There is no one-size-fits-all solution for Java IDEs. Regardless of what Java IDE you use, make sure it’s compatible with your Java app development software, java code quality tools, and other Java developer tools.
JRebel integrates with all popular Java IDEs, including IntelliJ IDEA, Eclipse, and VS Code.
Microservice applications and containerization in Java are popular because they can help streamline Java development. There are microservices advantages and disadvantages, however. Too many microservices in an application can lead to lengthy redeploy times.
The most effective way to overcome web development challenges is by providing your developers with the best web development tools, app development tools, and the best software development tools.
By equipping your developers with the best software for software development, developer empowerment and developer experience will increase.
A number of web development tools are available for containerizing Java applications, including Docker and AWS. Regardless of what tool you use, you can still use JRebel to eliminate Java redeploys.
2025 Java Developer Productivity Report
Download your free copy of the 2025 Java Developer Productivity Report today for Java ecosystem benchmarks and valuable takeaways on increasing your team’s productivity.