審査、承認、職務分掌、権限

Excite翻訳:
Examination
Approval
Duty divide duties
Authority

＠nifty翻訳:
Examination
recognition
job division-of-responsibilities
authority

Babel Fish:
Examination
approval
duty division of duties
authority

Google翻訳:
Examination
Approval
Segregation of duties
Authority

Yahoo!翻訳:
Examination
approval
duties division of duties
authority

OCN翻訳:
Examining
Approving
Work division of duties
Right.

Windows Live Translator:
Examination
Authorization
Professional 分掌
Permissions

Summary:
"職務分掌" seems to be uncommon, but Google has the expression.

Reverse Translation)
Excite翻訳:
試験
承認
義務分水嶺義務
権威

＠nifty翻訳:
検査
認識
責任の仕事部門
権威

Babel Fish:
検査
承認
義務の義務部
権限

Google翻訳:
審査
承認
職務の分離
権限

Yahoo!翻訳:
試験
承認
任務の任務分割
権限

OCN翻訳:
試験します
承認します
義務の部門を作動させてください
そうだね。

Windows Live Translator:
試験
承認
Professional 分掌
アクセス許可

Summary:
Google's is the closest to the original Japanese.