试题内容
A公司的运维团队建立了支撑关键业务的预防机制、预警机制、反应机制、控制机制和恢复机制，还未实施。应用IT服务评价指标进行计算，其关键业务应急就绪度至少为（ ）。
A. 0.2
B. 0.4
C. 0.6
D. 0.8
查看答案
A. 0.2
B. 0.4
C. 0.6
D. 0.8
软题库参考答案：C（仅供参考）
软题库解析：正在加载....
试题内容
软题库参考答案：C（仅供参考）
软题库解析：正在加载....
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