Set up interfaces for communication between the server app and the App migration platform. This enables the server app to register with the App migration platform and access the data mapping context to prepare for migration.
Your server app
Your server app that's hosted with Jira or Confluence on a user's server instance
Jira Cloud Migration Assistant (JCMA)
Contains all the libraries and functions you'll require to migrate data, and provides a user interface that displays the data to be migrated on a server instance
App cloud migration library
Used to implement the interfaces to enable communication between your server app and the App migration platform
Read more about pre-migration steps in our docs.