From Opsgenie to JSM: migration patterns and lessons learned

As Atlassian phases out Opsgenie, many engineering teams face the challenge of migrating to Jira Service Management (JSM), which, despite being part of the Atlassian ecosystem, often mismatches with real-time incident response workflows. Opsgenie's focus on real-time alerting contrasts with JSM's IT service management origins, leading to friction during critical incidents, particularly for SRE teams that operate primarily through Slack. The migration process involves complex manual steps, such as reconfiguring deprecated features and mapping alert integrations, and it can introduce coordination overhead that lengthens incident resolution times. As a result, many teams are exploring purpose-built, Slack-native alternatives like incident.io, which seamlessly integrate with existing Atlassian tools such as Jira and Confluence, while automating post-mortem processes and minimizing the disruption caused by tool switching during incidents. This shift prioritizes tools that enhance incident response efficiency by aligning with team workflows and reducing mean time to resolution (MTTR), ultimately addressing the core needs of DevOps and SRE teams managing high incident volumes.