separation of duties

名词 n.
中文释义

英文释义

名词 n.
  1. The requirement that two or more people must be involved in order to complete a high-risk task. uncountable
    — In modern business, tasks that require separation of duties include: Deployment of a nuclear weapon. Two or more staff members are required to insert a key or type a password. Opening a bank vault. Two vault tellers each possess one half of the combination to the vault.
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