Cloud-to-Cloud migration vs. Bitbucket integration

[Bo Bøgvald]

We will be migrating a Jira Software instance into another instance using the built-in cloud-to-cloud migration tool. The current Jira Software instance is integrated with BitBucket (cloud).

Are there any things we need to consider before, during or after the migration in order to avoid loss of currently linked issues between BitBucket and Jira?

Or can we just reestablish the integration in the target Jira Software instance after the migration?