Bamboo Data Center 12.0 Early Access Program release

We are happy to announce the availability of the new version of Bamboo Data Center 12.0 Early Access Program (EAP) release (rc3).

This Early Access Program release enables partners and customers with custom in-house applications to test compatibility and prepare their integrations ahead of Bamboo 12.0’s general availability.

Important things to note about this EAP release:

  • Don’t use this EAP release in production environments. For all Bamboo production, use Bamboo 11.0.x, the latest official release.

  • The general availability release is still underway and may contain some changes. However, this EAP release is intended to contain a complete picture of Bamboo 12.0’s improvements.

Using the EAP

EAP can be downloaded as a zip archive for Windows x64 and a tar.gz archive for Linux. For installation instructions, head to the documentation.

Overview of changes in the EAP

Take a sneak peak of changes that will be available when you upgrade to Bamboo 12.0. You can expect:

  • Platform 8 upgrade for enhanced security, stability, and future-proofing

  • Migration to Apache Struts 7 for modernized web security and compatibility

  • Service accounts for secure, automated integrations without user context

  • GitHub Apps and Bitbucket Cloud API token support for modern, secure repository connections

  • Limit on concurrent ephemeral agents to control resource usage

  • Non-rerunnable plans for stricter build policies

  • Improved background job distribution across all cluster nodes

  • Performance boosts for Bitbucket Cloud and GitHub webhook integrations

  • Platform upgrades, such as Java 21, Jakarta EE 10, Tomcat 10.1, Spring 6.2, and more

and many more. Find out more about what’s changed from the Bamboo 12 EAP release notes.

The Atlassian Bamboo Team