We’re excited to announce the release of TEAMS-RDS® & TEAMATE® 26.3, delivering major platform modernization updates, expanded Linux support, and enhancements that strengthen performance, security, and reliability across the product suite.
This release lays the groundwork for future innovation by upgrading core platform technologies while continuing our commitment to providing a secure and dependable environment for model-based diagnostics, troubleshooting, and training.
A Modernized Foundation: Java 25 & Tomcat 11
One of the most significant updates in this release is the migration of TEAMS-RDS to Java 25 and Tomcat 11 across both Windows and Linux deployments. This modernization effort brings substantial improvements in performance, scalability, and security.
Customers can expect:
- Faster application responsiveness
- Improved server-side performance
- Enhanced security posture
- A modern foundation for future platform capabilities
By moving to the latest enterprise-grade Java and Tomcat technologies, TEAMS-RDS is better positioned to take advantage of new platform innovations while maintaining the reliability our customers expect.
Ubuntu 26 Support Across the Full Linux Stack
Organizations deploying TEAMS-RDS in Linux environments can now take advantage of full Ubuntu 26 support.
All major platform capabilities, including:
- Guided Troubleshooting
- Training Center
- IoT Sim
- Administrative Services
- Supporting platform components
have been validated and supported on Ubuntu 26, enabling customers to adopt the latest Ubuntu release while maintaining operational continuity and compatibility.
Stronger Security Through Updated Dependencies
Security remains a top priority for every TEAMS-RDS release.
Version 26.3 includes updates to native C/C++ and Java-based third-party libraries, ensuring the platform continues to benefit from the latest security patches, performance improvements, and vendor-supported releases.
These updates help protect deployments against known vulnerabilities and active exploits while reducing operational risk.
Reliability & Usability Improvements
In addition to platform enhancements, TEAMS-RDS 26.3 addresses several issues reported by customers and internal teams, including:
Administration Improvements
- Corrected navigation bar sizing issues within the Audit Employee Authentication interface.
- Resolved a submission issue when adding scheduled tasks through the System Health Status page.
- Fixed company management behavior that could prevent deletion of newly added companies.
Training & Content Management Enhancements
- Improved Moodle training package export functionality for smoother integration with learning environments.
Together, these fixes improve day-to-day usability and help administrators manage TEAMS-RDS environments more efficiently.
Looking Ahead
The 26.3 release represents more than a routine update. By modernizing the underlying platform infrastructure with Java 25 and Tomcat 11, expanding Linux support to Ubuntu 26, and continuing our focus on security and maintainability, we’ve established a strong foundation for the next generation of TEAMS-RDS and TEAMATE capabilities.
We encourage all customers to upgrade to the latest version to take advantage of these improvements.
For questions regarding upgrading, deployment, or licensing, contact the Qualtech Systems support team at su*****@*****si.com.
What’s New in 26.3 at a Glance
✅ Java 25 support
✅ Tomcat 11 support
✅ Improved performance and security
✅ Full Ubuntu 26 platform support
✅ Updated third-party libraries
✅ Administrative usability fixes
✅ Moodle training package export improvements
