フリー問題

問題文

A build configuration lives only in the server user interface, and nobody can tell who changed it last week. Which change fixes that?

選択肢

1. Move the definition into a detached backup copy kept beside the code and let the server read the screen form on each run.
2. Move the definition into a detached backup copy kept beside the code and let the server read the committed definition on each run.
3. Move the definition into a reviewed pipeline file kept beside the code and let the server read the committed definition on each run.
4. Move the definition into a reviewed pipeline file kept beside the code and let the server read the screen form on each run.