This report presents the results of the largest annual survey on the state of the JVM ecosystem. The survey was conducted over a period of six weeks through February and March 2021, gathering the responses of over 2000 Java developers.
This year’s survey is a cooperation between Snyk and Azul and was slightly different from the previous surveys. We aimed for the survey to be more concise and focus only on the most important aspects of JVM developers today. Additionally, this year every participant was allowed to choose multiple options. We believe that the way the 2021 survey was designed, we have a better and more comprehensive view of the current JVM ecosystem. You can find all demographic information in the report.