noun
configuration change
Technical term used in computing and system administration for altering the setup or arrangement of hardware, software, or networks.
サーバーの構成変更には管理者権限が必要です。
Changing the server configuration requires administrator privileges.
構成変更の手順をマニュアルにまとめました。
I compiled the configuration change procedures into a manual.
設定変更 refers to changing settings or preferences, often at a user level, while 構成変更 implies a more structural or architectural reconfiguration, typically in IT systems.
Compound of 構成 (configuration, composition) and 変更 (change, modification). A straightforward Sino-Japanese technical term.