共通 きょうつうアプリケーション環境 かんきょうであれば
kyōtsūapurikēshonkankyōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 共通アプリケーション環境

1. If/when the common application environment…; If the common application environment exists…

Ba Conditional
Computing