Plan and operate data backup and storage systems. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Plan and operate data backup and storage systems. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Plan and operate data backup and storage systems. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.