codebackup

noun
UK /ˈkəʊdˌbækʌp/
US /ˈkoʊdˌbækʌp/

A copy of computer code kept safe in case the first one gets lost or broken.

Before changing the program, she made a codebackup so nothing would be lost.


OTHER MEANINGS

2. The act of saving a copy of code.

A quick codebackup before the update saved the team hours of work.

3. A stored file or set of files containing saved code.

He opened the codebackup from last Friday to compare the changes.

4. A safety copy of code kept on another device or server.

The codebackup on the cloud was ready when the laptop crashed.