在项目第一阶段末，在你开始下一阶段之前，应该确保（）。
A、下一个阶段的资源能得到
B、进程达到它的基准
C、采取纠正措施获得项目结果
D、已达到阶段的目标及阶段的项目交付成果被正式接受
Given： Which three changes should be made to adapt this class to be used safely by multiple threads？（）
Adeclare reset（） using the synchronized keyword
Bdeclare getName（） using the synchronized keyword
Cdeclare getCount（） using the synchronized keyword
Ddeclare the constructor using the synchronized keyword
Edeclare increment（） using the synchronized keyword
An international company has a heterogeneous IBM storage environment with two IBM DS8700 systems in a Metro Mirror relationship. They also have a virtualized environment with two SVC clusters in a Global Mirror relationship. The storage administrator complains about the monitoring of copy services. Which solution should the IBM storage specialist propose for this pain point（）
A、System Storage Productivity Center
B、Tivoli Storage Productivity Center for Replication
C、Tivoli Storage Productivity Center for Disk
D、DS8000 Storage Manager
BGAN使用电池开机时，不能开机，或不能保持开机状态的主要原因是什么？
一个或多个交付工作的完成将项目各阶段区分开来。项目概念阶段应交付的是下列哪个文件：（）
A、项目计划书
B、工作报告书
C、项目章程
D、资源电子表格
mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The mainframe server load is not too high， and they need hard disk drives with the lowest possible power consumption to keep operating costs low. The customer will not increase the capacity of their mainframe applications in the future but rather invest later into their System p servers. Which of the following solutions best meets these requirements at the lowest cost（）
A、offer a DS8700 system with 600 GB FC drives
B、offer a DS8800 system with standard cabling and 600 GB SAS drives
C、offer a DS8800 system with business class cabling and 600 GB SAS drives
D、offer a DS8800 system with SATA drives