From Legacy Systems to Cloud-Native Power

Enterprise Security, Zero Maintenance

Enterprise Security, Zero Maintenance

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SOC 2, ISO 27001, GDPR compliance built-in. Atlassian handles encryption, DDoS protection, security updates, and audit-ready logging — so your team stops maintaining infrastructure and starts building.

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Ship 5x Faster, Scale Instantly

Ship 5x Faster, Scale Instantly

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Cloud-native CI/CD automation, elastic scaling, and zero-downtime updates. No more capacity planning or patching cycles — your environment scales with your team, not against it.

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Unlock Atlassian Rovo & AI Intelligence

Unlock Atlassian Rovo & AI Intelligence

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AI-powered search across all tools, automated insights, and instant answers — built into the platform, not bolted on. These capabilities don't exist in Data Center and can't be replicated there.

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Success Story

Consulting

Hybrid Cloud Migration for a 50+ Instance Enterprise

adesso case study
Atlassian

Challenge
This German consulting firm saw the number of Atlassian instances growing, and their ITOps team was becoming increasingly busy with server maintenance.

Solution
A migration to Atlassian Enterprise Cloud was desired, but it was realized early on that this was not entirely possible. As a result, a hybrid approach was adopted.

Impact
50+ Atlassian instances were consolidated and migrated to the cloud, achieving full control over all cloud tools with Atlassian Guard.

Explore Solution
Jira Jira Service Management Confluence Bitbucket
ATLASSIAN INSTANCES CONSOLIDATED
50+
CLOUD VISIBILITY & CONTROL
100%
Internet & Software

Cloud Migration for 250+ Engineers in Under 2 Hours

Airties Case Study
Atlassian

Challenge
Airties needed an integrated, modern solution between their on-premise and cloud-based solutions.

Solution
Airties migrated to Atlassian Cloud for a familiar tool with seamless integrations and extensive training resources.

Impact
Implementing cloud increased operational efficiency through process automation, streamlined collaboration, and enhanced content management.

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Jira Confluence
HOURS POST-MIGRATION
2
ENGINEERS ON CLOUD
250+

 

Certified by Atlassian Chosen by Enterprises

Atlassian Partner Program Platinum (Global Level) with Cloud Migration Specialization — certified expertise in enterprise cloud transformation, DevSecOps automation, and mission-critical migrations.

Software Development Specialization
Cloud Migration Specialization
Service Management Specialization
11+

Years of enterprise cloud and DevOps experience

250+

Enterprises migrated across 12+ countries

80+

Infrastructures migrated and optimized

50+

Atlassian accreditations in our team

FAQ

Atlassian Data Center End of Life: What You Need to Know

Key dates, what changes for your team, and how to plan the move to Atlassian Cloud.

When does Atlassian Data Center reach end of life?

Atlassian has announced that Data Center products reach end of life on March 28, 2029, at 23:59 PST. Until then, Atlassian continues to provide technical support, critical security fixes and Data Center to Cloud connectors. Planning your move to Atlassian Cloud early gives your team time to migrate without pressure and to start using new cloud features and built-in AI sooner.

What are the key dates in the Data Center end-of-life timeline?

Support winds down in three phases (all at 23:59 PST):

  • March 30, 2026: new customers can no longer buy Data Center subscriptions or new Marketplace Data Center apps.
  • March 30, 2028: existing customers can no longer buy new subscriptions, expansions or Marketplace Data Center apps.
  • March 28, 2029: Data Center products and their Marketplace apps reach end of life and become read-only.
What happens to our Data Center instance after March 28, 2029?

Your data stays available in read-only mode, but there are no more product updates, technical support or security fixes. Atlassian advises against keeping a read-only instance connected to the internet and recommends backing up your data for long-term access.

Which products are affected, and are there any exceptions?

End of life covers Jira Software, Jira Service Management, Confluence, Bamboo and Crowd Data Center, along with Data Center mobile apps and the Marketplace apps built for these products.

Bitbucket Data Center and Jira Align Data Center are not affected. Existing Bitbucket Data Center customers get a Bitbucket Hybrid License that covers both Bitbucket Data Center and Bitbucket Cloud.

Will we have to pay for Data Center and Cloud at the same time while we migrate?

Usually not. Qualified customers can receive step-up credits for the unused part of their Data Center maintenance, and larger customers can get dual licensing to run both while they migrate without paying twice. Eligibility is decided by Atlassian, and we can help you check what applies to you.

Can we try Atlassian Cloud before committing?

Yes. Data Center customers can start a free cloud migration trial that lasts for the rest of their current Data Center subscription, instead of the standard short trial. It is a good way to test your workflows, apps and integrations in Cloud before the move.

What help is available for the migration?

Atlassian offers the Atlassian Migration Program with guides, assessment tools and testing resources to plan your move. For complex environments with many apps, custom workflows or large data volumes, Atlassian recommends working with a Cloud Migration Specialized Solution Partner.

Triangu holds the Atlassian Cloud Migration Specialization. We assess your instance, plan the migration, move your data and apps, and support your team after go-live.

Our 4-Step Migration Framework

Free Cloud Migration Assessment

Free Cloud Assessment

We audit your instances, apps, and integrations — no surprises mid-migration.

Plan

Migration waves, rollback plans, and stakeholder alignment — before we touch a single instance.

Migrate

Certified experts, tested runbooks, dedicated hypercare — zero-downtime where possible.

Optimize
& Train

Your team trained, automations running, costs benchmarked against pre-migration spend.

Start Your Cloud Transition Today

Schedule Strategy Call to discuss your roadmap.

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