The end of life for Atlassian Data Center products is planned for March 28, 2029. This milestone reflects Atlassian’s continued focus on Cloud as its future platform — driving faster innovation, enhanced compliance, and AI-powered collaboration.
Atlassian has announced the end of life (EOL) for Data Center products by March 28, 2029. The transition will take place in the following stages:
December 2025: Development focus shifts entirely to the Cloud platform.
March 2026: New organizations start with Cloud (existing Data Center customers retain full expansion rights).
March 2028: Data Center sales conclude as Cloud becomes the sole offering.
March 2029: Data Center instances go read-only → End of Life
Atlassian continues to accelerate its cloud-first strategy, focusing innovation on faster time-to-value, reduced costs, AI-enabled teamwork, and enterprise-grade compliance. For customers, this means future innovation will be centered on the Cloud, while the Data Center enters a steady maintenance phase.
With the right preparation, your transition can happen smoothly, at your pace, and with maximum business value.
This is a significant shift for Data Center customers. To support customers on this journey, Atlassian introduced the Ascend program — a comprehensive set of resources, incentives, and expert guidance designed to simplify the transition to Cloud. Ascend offers transparent pricing, extended support, and migration assistance for Data Center customers, enabling organizations to transition at their own pace while maximizing value from Atlassian’s cloud innovations.
At catworkx, we know that moving to the Cloud isn’t just a technical change — it’s a strategic one. Customers are often concerned about migration complexity, regulatory compliance, and business continuity. Our approach is built to turn those concerns into strengths by providing:
As part of the TIMETOACT Group, we bring the scale and expertise to make your transition secure, compliant, and ready for the future, with AI, automation, and enterprise integration built in.
Every organization’s journey to the Cloud is different. That’s why we start with understanding your current setup and business priorities before defining a migration path. Our role is to simplify complexity, reduce risk, and guide you through each stage — from assessment to adoption — with a clear plan and continuous partnership.
Transitioning with catworkx means reducing complexity and gaining a trusted partner who understands both your current setup and your future ambitions.
We cover the full transformation journey with Atlassian:
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Enterprise Strategy & PlanningAligning business goals with Atlassian’s System of Work. |
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Service ManagementDelivering ITSM and ESM with Jira Service Management. |
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Work & Project ManagementDriving collaboration and transparency. |
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DevOps & Dev ProductivityAccelerating pipelines in cloud-native environments. |
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App RationalizationOptimizing your Marketplace Ecosystem for the future. |
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Cloud Migration CompetencyProven blueprints, packages, and accelerators to de-risk complex moves. |