フリー問題

問題文

A managed solution is already installed in production. The team must remove a component that is no longer needed. Which solution operation does this?

選択肢

1. An upgrade, because upgrades delete components that existed but are no longer included in the upgraded version.
2. Delete the component directly in production, because a component of a managed solution can be removed in the environment where it is installed.
3. An update, because updates replace the parent managed solution.
4. A patch, because patches contain only the changes.