You use the Application Migration Diagram to visualize application migration from baseline to target application components. It enables you to gain a more accurate understanding of migration costs by showing precisely which applications and interfaces need to be mapped between migration stages.

You can also use this diagram to identify temporary applications, staging areas, and the infrastructure technologies required to support migrations (for example, parallel run environments, and so on).

You can also visualize or model the Work Packages and Projects involved with the migration, as well as the Program they belong to.