Breaking Free from Legacy ITSM: Why Enterprises Are Migrating to Jira Service Management

Many large organizations are finding that their long-standing IT Service Management (ITSM) platforms while once cutting-edge are no longer keeping up with evolving demands. Whether due to cost, complexity, silos, slow change cycles or misaligned tooling, these legacy systems are starting to show their age. For these enterprises, shifting to a newer, more flexible platform makes increasing sense. One such option gaining traction is Jira Service Management (JSM). In this post, we’ll explore why enterprises are making this move, what benefits they see, and the key considerations you’ll want to keep in mind if your organization is contemplating a migration.

1. Why legacy ITSM is becoming a limiting factor

Growing complexity and divergent needs as organisations expand, ITSM platforms that were designed for “one size fits all” begin to struggle. According to a blog by Atlassian, many enterprises found that their older ITSM solution did not allow Dev, IT and business teams to work together easily—and as they grew, they incurred large costs while trying to stretch the legacy platform to fit new demands. (atlassian.com)

Maintenance overhead and rigid architecture maintaining on-premises or heavily customised systems can consume considerable time and resources. For example, migrating to the cloud (or a more modern platform) often yields productivity gains simply because IT teams don’t have to focus so much on hardware, upgrades and infrastructure. (seibert.group)

Siloed tools and data fragmentation legacy systems often evolve through years of bolt-ons, integrations and workarounds. This can lead to fractured visibility, multiple tools for different teams, and differential service experiences. One article points out that migrating platforms offers a “strategic opportunity to align business requirements with service management processes.” (e7solutions.com)

Cost and scalability pressures as organisations scale, the licensing, infrastructure, support and customisation costs of older systems rise. One migration case study found that the total cost of ownership (TCO) of a legacy vendor outweighed the benefits for a growing business. (fmxsolutions.com)

2. Why Jira Service Management is attractive

Unified platform for IT + business teams one of the strong draws of JSM is its ability to support not just IT service desks but also business teams like HR, legal, facilities, marketing. In the Atlassian blog, customers migrating reported that they expanded JSM usage beyond IT, to other service functions. (atlassian.com)

Flexibility and integration via open APIs / marketplace unlike legacy platforms which may be monolithic and closed, JSM offers an open approach where organisations can pick and choose components, build integrations, and customise workflows to suit their needs. This was cited by a customer migrating away from a legacy platform as a major advantage. (atlassian.com)

Scalability and readiness for change with cloud offerings and modern architecture, JSM supports scaling up user counts, teams, workflows, and also supports evolving business demands. One migration guide states that migrating provided a “stable and scalable platform, capable of handling increasing ticket volumes and organisational needs.” (e7solutions.com)

Improved business-value and reporting beyond just “handling tickets”, newer platforms such as JSM help organisations gain better visibility, create dashboards, enforce SLAs, measure performance and thereby show value. In one study, migrating to JSM enabled improved reporting and metrics where previously teams “couldn’t show value”. (atlassian.com)

3. Real-world outcomes: what migrating organisations report

• A stated 277% return on investment (ROI) over three years for one organisation going to JSM. (atlassian.com)
• Recovered 115 hours per month in IT operations in one case. (atlassian.com)
• Faster turnaround times, better dashboards, improved SLAs and teams that can make updates themselves instead of waiting for a dedicated team. (atlassian.com)
• Simplified maintenance burden — cloud platforms offload infrastructure and upgrades from the IT team, freeing them up to focus on more strategic work. (seibert.group)

4. Key migration considerations for enterprises

Stakeholder involvement and executive sponsorship engaging all teams (Dev, IT ops, business units) and securing leadership buy-in is critical for success. (atlassian.com)

Do not simply replicate old processes a common trap is to lift the old workflows and replicate them verbatim on the new system. Instead, use the migration as a chance to reassess processes and simplify where possible. (atlassian.com)

Data-migration and integrity ensuring that data, historical tickets, asset information, and context migrate properly is crucial. Tools like migration assistants and expert partners help reduce risk of data loss. (fmxsolutions.com)

Training, adoption and change management even a great tool won’t succeed if teams don’t adopt it. Agents and stakeholders need training in new dashboards, workflows and self-service. (atlassian.com)

Customisation vs maintainability trade-offs too much customisation can lead to complexity. Cloud platforms may offer different customisation options than on-prem systems. (ONES.com)

Security, compliance and regulatory constraints for regulated industries, validating data protection, residency and compliance requirements is essential when moving to cloud or hybrid models. (gitprotect.io)

5. A migration roadmap: the phases you’ll want to follow

Assessment

• Evaluate your current ITSM environment: workflows, data, integrations, customisations, stakeholders.
• Identify gaps and high-cost pain areas.
• Define business goals such as improved service delivery and reduced silos.

Design & Planning

• Engage stakeholders across IT, Dev and business teams.
• Decide scope such as which teams migrate first.
• Optimise workflows instead of replicating legacy processes.
• Plan data and integration migration.

Pilot / Phased Implementation

• Start with a smaller service area to gain quick wins.
• Configure workflows, dashboards and SLAs in JSM.
• Train agents and business users.

Full-Rollout & Migration

• Migrate data, ticket history, assets and configuration.
• Integrate supporting systems like CI/CD and alerting.
• Decommission or repurpose legacy tools.

Adoption, Optimization & Continuous Improvement

• Monitor usage and performance dashboards.
• Iteratively refine workflows and automation.
• Maintain governance to ensure alignment with business needs.

6. Why it matters for enterprises in fast-evolving contexts

• Closer collaboration between Dev and IT operations in agile environments.
• Business teams beyond IT using service management under one system.
• Unified reporting and performance visibility across domains.
• Self-service and automation that reduce support costs.

Migrating to a modern platform like JSM enables an enterprise to align service management with today’s realities rather than being limited by legacy tools.

Conclusion

Legacy ITSM systems served well for years, but enterprises requiring scale, agility and cross-team collaboration benefit significantly from modern platforms. Jira Service Management offers the flexibility, integration, visibility and scalability many organisations now require. Evaluate your current ITSM costs, collaboration gaps, reporting needs and readiness for change. With a thoughtful migration plan and stakeholder engagement, your service organisation can modernise confidently.

📧 Contact us at sales@clovity.com or visit 🌐 atlassian.clovity.com to get started today