Atlassian

Migrating the Jira Database Platform to AWS Aurora

Atlassian migrated about four million Jira databases from RDS Postgres to Aurora, balancing reliability, downtime and cost.

Published
2025-07-02
Scale
4 million databases
Techniques
database migration multi-tenancy cost optimization
Stack
PostgreSQL AWS Aurora AWS RDS

Try this stack yourself

  • Railway · Deploy something like this on Railway: spin up PostgreSQL plus your app in a few clicks. New accounts get $20 in credit (applied when you pick a paid plan).
    Railway isn't part of Atlassian's setup in this story. It's just an easy place to try the same building blocks.

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