application migration
nounUK /ˌæplɪˈkeɪʃən maɪˈɡreɪʃən/
US /ˌæpləˈkeɪʃən maɪˈɡreɪʃən/
Moving a computer program from one place to another.
The team finished the application migration to the new servers last night.
OTHER MEANINGS
2. Moving an app to a new phone or device.
Her application migration to the new phone took only a few minutes.
3. Upgrading a program to run on a newer platform.
The application migration to the latest operating system fixed many bugs.
4. Moving business software to cloud servers.
The company planned an application migration to cut hardware costs.