管理 IT 服务和解决方案的可用性。提供设施。管理备份/恢复系统。跟踪性能和容量。管理与之相关的任何事件、问题或查询。
Managing the availability of the IT services and solutions. Provide facilities. Manage backup/recovery systems. Track performance and capacity. Manage any incidents, problems, or inquires related to it.