Data Migration to new environment

[Funtoona]

HI Jira Team,

In my Organization we have already JIRA with custom fields, we need to implement new JIRA installation for new environment, but we need to move all data what we have in the current environment to the new one, is there any available article which provide the full data migration with custom fields?

[Nic Brough -Adaptavist-]

Welcome to the Atlassian Community!

What exactly do you mean by "new environment" and what are you trying to migrate?

Is this new environment a new Jira Server with a new database server behind it?  (You're moving because your current servers are not powerful enough, or you want to move it onto a Cloud provider like AWS)

Are you trying to migrate your entire Jira as it is?  Or just some projects, or only the configuration for some projects?